After beating a level the level usually ends with you having a fight with the big guy...
The boss...
Now its common in videogames to have at least 1 or 3 bosses and these bosses can be loads of fun however...
Most bosses can literally piss of someone and that is exactly why I am going to countdown my opinion on the most annoying bosses in videogames...

#10: Granga (DAT FREAKING GALAGA FLY ROBOT!) (StarFox64 {N64})

Now the Macbeth level in this game was super fun however it all changes when you get to the big guy or should I say the pest!
After you have reached the front of the train the driver will now change tactics and how does he do it?
By making a galaga fly robot defend him of course!
Now this boss may not look annoying but it is...
I have my reasons...
One this thing is on the air and you are on the ground on the LandMaster...
Then the damn thing decides to summon some spears that are not pointy but will work as obstacles.
That is when you have to destroy its 2 weak spots...
However it goes downhill from here, because the fly will change to 3 tactics
The fly then will grab you with its claws, throw bombs, and charge the most unfair lasers in videogame history and blast you with it and you can't dodge them!
However this boss can be avoided if you act quick and set the 8 switches to activate another road for the train which leads to the facility which then blows up to smithereens as it reaches the facility and thats why this boss is only at number 10.
Just because you can avoid fighting it.

#9: Malth (Ninja Gaiden {NES})

So what do you do after Act 5 well first you have escape from Oblivion, climb a mountain, and climb a castle. Until you reach to get your butt whooped! 
Ok Malth is not that hard but if you screw up guess where you are going...
You go back all the way back to Act 5-3.
However he is actually pretty easy however there is one thing so annoying about him...
His energy balls he throws at you are undodgeable!
However if you beat him you still have to beat Act 6 which for me is where I stop playing because I can't pass 6-2!

#8: Blizzard Midbus (Mario & Luigi: Bowser's Inside Story {DS})

When I played this game I liked the gameplay present in this game so much I became addicted to this game, however one part I did not like and that was Blizzard Midbus...
Ok this guy is annoying for his fight and he is so hard to explain in words, but I will try...
Blizzard Midbus will do the following...
Get up to the upper screen and throw you snowballs...
Give you a super punch...
Summon a giant snowball with something in it that you have to punch before its too late...
And he summon Snawfuls which are snowman midgets in Fawful's image that can heal Midbus.
Not only that but he can be tricky sometimes and that is why he is the list in the first place...

#7: Dr. Edgar George Zomboss (Plants VS Zombies {PC})

I didn't play the PC version however I did play this on the i-Pad...
So what do you remember about Plants VS Zombies?
Well for me I remember almost everything and I even remember Dr. Zomboss, the final boss of the game.
Ok yeah, yeah, yeah..,
He is annoying too, ok?!
Even if he doesn't look annoying he is annoying in battle.
He is just unfair...
Well his fight in the roof is very known since he is in a big o' robot he calls the Zombot...
What he will do will start as simple he will start giving you some zombies to kill and then 1 minute or so he lowers himself to give you either a ball of ice or fire which you have destroy before its too late and also he will crush your plants with a mobile home... Sheesh....

#6: Bowser (SuperMario64 {N64})

There is no doubt that SuperMario64 was a good game for its time.
Since it was Mario's first 3-D game.
The N64 was very powerful indeed, but we will have to leave that for another time...
However what I didn't like about this game is there was only a few bosses the most common boss in this game is the Bowser bosses...
The first one was okay...
The second one was challenging but good...
However the third one is the bad one...
In this boss he will start like he was the first boss, but
he can charge at you this makes it easier to get him to the spike bombs...
However if he gets blown up by one of them...
He is still not done...
After the second hit he will start to make the arena a star shape this will make the throwing to the spike bomb harder and if you do get Bowser to get hit by the bombs, be proud because you beat the game!

#5: Weldar The Visually Impaired Welding Torch (Banjo-Tooie {N64})

After a very boring time in Grunty's Industries I finally got to the boss and its a snake welding torch!
Which is hard to beat!
The fight against Weldar is not easy...
Its guaranteed that you will die at least once to this guy...
As Kazooie calls this thing a giant toilet cleaner...
Weldar will ambush you with his blue flare balls
and electric rays on the floor each of his attacks getting faster every explosion in the mouth he gets
Speaking of that between all of this you must shoot a gernade egg inside his mouth each time he tries to suck you in.
You might say this boss is pretty easy, but I beg to differ...


#4: King Krusha K. Rool (DonkeyKong64 {N64})

Although I have never defeated this boss I felt what it is like...
HARD AS HECK!
This boss is so relentless he is annoying!


#3: Red (Pokemon HeartGold/SoulSilver {DS})

Ok you may not consider him a boss, but please his fight against him was relentless.
Ok back when this game was in GameBoyColor he wasn't that hard however his DS incarnation begs to differ and for many reasons!
Pikachu with Light Ball, High Leveled Pokemons, and Hail. All of this combined can result in you failing every time oh and one of your Pokemons need Rock Climb... Nice... 
Did I forget to tell you that his Espeon was replaced with Lapras and this Lapras is immune to the weather which is a douchebag move...
To top it all off his fight is not even worth it only is his old battle in the GameBoyColor is worth it...
However you may like his battle but thats only your opinion...

#2: Jafar (Aladdin {SNES})

Ok yeah... I know...
You thought the one from Kingdom of Hearts...
However his boss here is annoying too... (Well I haven't played KoH so how would I know?)
This 16-Bit incarnation of Jafar will start things off by throwing his SnakeStaff on the ground on impact the SnakeStaff generates lightning on the ground which you have to dodge and heres your opportunity to attack Jafar which is airborne and gliding to you and after this he will start throwing the fast lightning in videogame history which is almost undodgeable and he will summon some thing I like to call "DualWinged PotLegs" and after you defeated Jafar you may think its over but its not... If you watched the movie he turns to a giant snake... Meaning that he is not dead yet.. However his second form is not that tough but its still annoying and after that you successfully beat the game and if you did I congratulate you because... OLD CAPCOM GAMES ARE HARD!

#1:  TIE! Grodus, Shadow Queen, and BoneTail (Paper Mario The Thousand-Year Door {GameCube})

Because I couldn't decide which one should go first I taken the liberty to talk about these three bosses in the same number....
From the past years the Paper Mario series has only 4 games and my favorite of them all is the second game...
The Thousand-Year Door 
However...
Paper Mario 2 which is what I call Paper Mario The Thousand-Year Door, by...
Is probably the most underrated of the series, probably because of its FinalFantasy-like style and by FinalFantasy-like style I mean barrages of text...
Also just because its on the Nintendo GameCube...
To tell you the truth the little cute cube did not sell well but lets leave it for another time, ok?
Aside from its 2 flaws, Paper Mario 2 did spectacular however 3 bosses are the most annoying in my opinion...
1st one being Grodus...
2nd one being Shadow Queen...
And last but not least... BoneTail...
Grodus is annoying because he is basically Eggman he always talks during the battle and he abuses his magic and he has ridiculous HP...
However Shadow Queen is worse...
She can literally use the force of Oblivion to kill you, thank god you she needs to charge it and you have Vivian with you...
Also she can summon the dead hands to kill you finally she has more HP than Grodus also she trolls you when you defeat her... You only get 1 EXP Point...
However BoneTail is way worse...
After conquering the 100 Pits of Trials which is basically Oblivion...
You get one last challange...
BoneTail which is buff and has 200 HP and like Shadow Queen he trolls you by giving you 1 EXP after taking him down... IF YOU DID! Oh and by the way if you die against BoneTail you go all the way back to where you came from...
These 3 bosses are the most annoying in my opinion and they will countinue to be until I get annoyed by another one...

However it will be intersting to know which are your Top Ten annoying bosses in your opinion...

Heres my top ten: 10 Dynamo [Mega man X5 {Play Station}] "I'm-" SHUT UP DYNAMO! "Stop pestering me Dynamo!" ugh. Dynamo is the WORST annoying boss ever! Even though he isn't to hard or easy to beat up, Dynamo will bug you three times. Yes three times. 
Number 9: Tabuu [Super Smash bros. Brawl {wii}] this guy kicked my but very hard, even though i was playing the game on easy mode Tabuu is hard! Unless you are kick and you can beat him up before you can say Supercalafragilisticespealadosis, or however you spell that word. 
Number 8: Dr.Willy and Dr.Eggman (or Dr.Robotnic) [from all of the classic mega man games and from most of the sonic games {Gen, nes, Arcade, Game Cube, etc.)] these two guys are annoying like a bee. Dr.Wily was once Dr.Lights Coliuge and (what i read in a sonic book) Dr.Eggman, also known as Dr.Robotnic, was Sonic's foster brother (i think) and those two Crazy Doctor are trying to get rid of the two blue heroes, Sonic and Mega man (also known as Rock man in Japan) Dr.Wily created a lot of odd robots but he also made two strong Robots Bass (aka Forte) and Zero (from the mega man X games) while Dr.Eggman made Metal Sonic. (also Dr.Wily appears in Mega man X4 in Zero's dream at the begging of Zero's game and in Mega man X5 on Zero's ending also Zero appeared in Mega man 2 the power fighters for the Arcade)
Number 7: Your Rival (from all of the Pokémon games {ds, GBA, GBC, GB, and 3DS) Go away you silly rival, (that's all i have to say)
Number 6: Sigma (from all of the Mega man X games except for X Command Mission{SNES, PSX, PS2, PSP and GBC}) Sigma is very annoying and i hate him. Even though Sigma was a maverick hunter he turned maverick, heres an interesting Fact, Sigma's name comes from the Greek letter Σ Sigma. 
Number 6: Yellow Devil and Shadow Devil (from mega man and mega man X5 {PSX, NES, and PSP) These two dudes are annoying. Shadow Devil was kicking my butt a lot and i had to use a cheat code to destroy him and Yellow Devil is annoying as well. These two can chase you with their little things they attack you with. 
Number 5: Permanal Dealga (from Pokémon mystery dounguon time, sky and Darkness {DS}) even though Dealga's theme is nice and calm, Dealga himself has a Temper Tangrum. He tries to destroy- ahh i cant tell the end of the game but the ending of the game is VERY SAD! Grab some tissues before you defeat this LOUD Guy. My ears are still ringing from Dealga's Cry. 
Number 4: Vile (From mega man X1, X3, X8, Maverick Hunter X, and Project X Zone {PSP, SNES, PS2, and 3DS) "I hate you!" Stop hating X, Vile. Vile is a very annoying character and he tries to kill X. I dont know why Vile is trying to kill X but he is. Even though Vile is an hidden object in a Crossover Fighting game, Vile still hates X. Even in the 2013 3DS game, Project X Zone. 
Number 3: Master hand (from all of Super Smash bros. Games) Master hand is a tough charter and is annoying. He can hit you, he can chop you and he even pretends he has a gun. You have to Jump and Slide to beat this guy.
Number 2: Meta Knight (from all of the Kirby games) This mysterious Masked character fights you a lot. When you slash his mask off it reveals a Blue Kirby...wait...a blue Kirby? WHAT? 
Number 1: Nightmare Zero (From mega man X5 and Mega man X6) Nightmare Zero is a dark version of our favorite blond haired Character, Zero, Nightmare Zero or Awaken Zero appears in mega man X5 when you get a bad ending. If you let the Colony fall on you he appears or if you Dont get any of the rocket parts and you let it crash into the Colony.