Definitions by Mandamcs

Roflcakes 

It can be used in place of Rolfcopters or Lol. Usually used when something is funny or somebody is making fun of someone else. Originated in an online game called Runescape.

Person 1: Oh you got PWNED!
Person 2: Roflcakes!, you're such a loser!

Roflcakes by Mandamcs June 24, 2009