1 definition by Umad_Khattak
A "troll-bump" is the exact same thing as a "fist-bump" (search "fist bump" if you don't know what that is) but used among and between trolls upon successful trolling.
*class was canceled*
Troll 1: Mark, you're late for class! Ask Troll 2!
Mark: Really troll 2?!
Troll 2: Yes! Hurry, run!
*Mark runs off to class*
Troll 1 and Troll 2: *Troll-bump*
Troll 1: Mark, you're late for class! Ask Troll 2!
Mark: Really troll 2?!
Troll 2: Yes! Hurry, run!
*Mark runs off to class*
Troll 1 and Troll 2: *Troll-bump*
by Umad_Khattak January 7, 2012