Is it normal to like trolling people?

If you enjoy having fun and silly stuff, that's fine. Depends more on how you define trolling.

It's called having a laugh at other peoples expense.

You're a selfish prick. Whether you enjoy it or not should not define whether you conduct yourself in such a way. You are getting your kicks and enjoyment at the cost of others.

I used to troll others on Yahoo Answers and Meez. Strange thing is, my troll accounts on these sites are still up(and have been long since abandoned), while my regular accounts got terminated. I could never understand that. lol

Yawn.

I like eating billy goats that cross the bridge.

It's like trolling people in real life like my dad or just people I know and also on youtube. Trolling like making my dad pissed and pretending to be dumb.

You're so rad.