ggnorekthxbye 

Often used at the end of online gaming matches, it simply means:

"Good game, No Rematch, okay, thanks, bye."

As player A destroys player B's base, he types "ggnorekthxbye" in chat.

ggnorekthxbye by OMNOMNOMNOMM June 10, 2009

ggnorekthxbai 

good game, no rematch, okay, thanks, bye

lol j00 got p`zoned. ggnorekthxbai. lamer

ggnorekthxbai by brantan March 2, 2004