Top Definition
A person who, in spite of their intentions, will act as a catalyst or "troll food" by calling out a troll in the act of trolling.
Person 1 aka The Troll: "I think The Beatles is totally overrated and utterly useless as musicians"

Person 2: "You gotta be kidding! The Beatles has created countless hits - more than any other bands! That alone is proof of their great achievements"

Person 3 in reply to Person 2: "Dude, dont be a troll catalyst! person 1 is obviously trolling - You're feeding the troll"
by MrMusicDK December 16, 2011

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.