I have some favorite moves, but there aren't really all that many compared to the moves I hate. More often than not, I only hate certain moves purely because it seems like the CPU uses them just to troll me at the worst times during a fight.
Favorite moves: Return, Close Combat, Aura Sphere, and Fissure.
Least Favorite moves: Attract, Minimize, any move that paralyzes, or any move that reduces evasiveness.
Another move that I don't really hate, just hate my luck when it is used against me: Metronome