"I don't do things that I don't like." Forgot who said this but damn right he's right.

However, there are some exercises that I just love to do:

Deadlifts - Awesome pump at the end of every set.
Hammer curls with rope - My biceps feel like they're on fire by the end of my fourth drop-set.
Calf exercises - Nothing like seeing them calves get pumped into bulls!
Pulldowns - Ever since I managed to get the mind muscle connection right for this it's become one of my fave moves.
Cable lateral raises - Favourite exercise for the shoulders.