Trolol-ocaust 

A strong feeling of the lulz, or lolz when one is feeling depressed. in other words, one is having a shitty day, one listens to some music makes him have a trolol-ocaust day. The music makes him think in ways he would not think normally, a euphoric feeling.

"So, Harry, after I smoked some weed the other day, it was weird, but there was like a... trolol-ocaust in my head!"

Trolol-ocaust by Mr. Blow Me December 26, 2011

trollocaust 

A massive series of banning or account deletions of unwanted trolls in a forum, image board, or social networking site.

Troll #1: Hey, /b/rother! You're back! What happened?

Troll #2: A trollocaust; I was one among many trolls on here that got axed.

trollocaust by Zovos August 2, 2011

trollocaust 

Any instance of massive trolling, whether it be on a message board, or a chat room, or what have you. The trollacaust can include one person, 10 people, or a million people.

We went on this chat room and totally disrupted it...it was an epic trollocaust.

trollocaust by Chigglywiggly January 31, 2010