McLagBurger

A term used to describe an exceptionally laggy match on an online video game eg. Halo 3 on the Xbox360 over the XboxLive network.
Originates from two friends / xbox Live players CurtDoggLP5 and Tartarus762. Was invented in early 2009.

player 1: "This is a McLagBurger!"
player 2: "I know."

by CurtDoggLP5 March 1, 2009