Urban Dictionary: g.o.

2.	g.o.
	G.O. Short for game over when texting or short chat Game over... finished, through, The End!, the buck stops here, ...! U made ur last move n this relationship g.o.! gb! game over finish finished over through done end, the end break up canceled buy g.o. mugs & shirts game over finish finished over through done end the end break up cancelled by fashionvixon90 Jun 20, 2010 add a video
1.	G.O.
	Good one. Used in a sarcastic manner, to emphasize a bad joke or a failing attempt at any type of humor. Fred: "Yeah, she was an honor student." Johnny: "YOUR MOM'S AN HONOR STUDENT!" Fred: ".....G.O." buy g.o. mugs & shirts good one go g.o. g. o. g.o sarcasm sarcastic funny fail by Stee21 Dec 25, 2010 add a video