M is for Minimize. One of the most frustrating moves which makes the user's evasiveness go up by 2. How is it frustrating? Well, say that your facing an opponent with a Grimer and they just keep spamming Minimize and it makes it VERY hard to hit it. On the bright side, however, there more the Pokemon uses Minimize, the weaker it is to Steamroller (a bug type move).

mega kick it is a physical normal move that has 5pp does 120 damage with 75% chance to hit

N is for, Night Shade. It is a ghost type move with a variable power but a 100% accuracy.

F IS FOR FREAKING AWESOME AMAZING STRONG FLAMETHROWER or Fire Spin

H is for Hyper beam move from the 1st generation
Type : normal 
Catogory : Special
PP : 5 max 8 
power : 150 
accuracy: 90 % 
Hyper Beam inflicts damage. A recharge turn is required on the turn after damage is done, during which no action may be performed.
Hyper Beam will not require a recharge turn if it misses, breaks a substitute, defeats the target, or if the user is targeted by a partial trapping move (even if it misses), flinches, or is put to sleep after the attack but before the recharge turn. However, freeze does not negate the recharge turn of Hyper Beam. If the user is confused, the recharge turn of Hyper Beam will not count towards the number of turns the user will remain confused.
If one Pokémon attacks first with a partial trapping move that misses in a round in which the other Pokémon must recharge from a use of Hyper Beam, the user of Hyper Beam will automatically use Hyper Beam again during that turn instead of recharging. If at such a time Hyper Beam has 0 PP, Hyper Beam will still be used, and afterward its PP will roll over to 63, and full PP Ups will be applied to it

I is for Ice Beam, an Ice type attack that's strong.
Many Ice type Pokémon are learning this move.

J is for jump kick a Pokémon move from 1st generation
Type: Fighting
Category: physical
Power: 100
Accuracy: 95%
PP: 10 (max 16)

Description: 
It can deal massive damage, however if it misses, the user keeps going and crashes losing half of its HP. It may miss damaging the user. It can not be used if gravity is in effect.

In generations 1-3 it had a base power of 70, in generation 4 it has a base power of 85

8 Pokémon can learn this move by leveling up

K is for Karate Chop. It was originally a Normal type attack, but was later changed to a Fighting type attack.

L is for low kick! M is next! Also, Good night everyone!

M is of Metronome, a Normal type move. Metronome randomly selects a move and fully executes the attack.
Next is N.

N is for Night Slash. It's a Dark type Physical attack. It first appeared in Gen IV.

O is for Outrage, a very powerful Dragon-type move introduced in Generation II. It was also the signature move of Dratini's evolutionary line.
Next is P.

Psych Up: The user hypnotizes itself into copying any stat change made by the target.

Next is Q.

Q is for Quick Attack, a Normal type move.
Next is R.

T is for tyranitar smash! JK 

T is for Torment. I think it makes it so you cant use the same move twice in a row.