look up any word, like b4nny:
 
15.
the aftermath of staying up all night playing video games,with symptoms of a hangover the next morning.
i stayed up all night playing uncharted 2,and went to bed at 6 a.m. woke up at 2 with a gameover.
by ronda howard January 08, 2010
 
16.
When the team you want to win loses and you wake up the next morning full of disappointment and a headache
"I had such a bad gameover this morning when the Broncos lost"
by Brandi McJagger January 13, 2013
 
17.
1) Saying that you have the situation in the palm of your hand.
2) When something happens that causes you to give up.
I'm going to the movies in my new APC's and a white v-neck. It's game over duude.

I was talking to this girl and I found out she has a boyfriend. It's game over.
by lightjak2210 September 02, 2010
 
18.
Adj. in a state of calling or to have called it quits.
Hey, is that Victor on the floor?... Yea, he's Totally Gameover.
by Seanglish August 28, 2008
 
19.
when the act of slipping or falling results in fatal or severe bodily harm
dude my brother had a game over in the shower.
omg how?
he totally slipped on the soap and broke his leg.
by NRHsteezy March 04, 2008
 
20.
(noun) The induced state of worthlessness, sore body (and bottom), incompetence and general increase of mental and bodily retardation.
Other side effects may include headaches, hunger and thirst, prolonged procrastination, impudence, and poor management for the remainder (if it exists) of one's time.
Ahh, you have a Gameover.
by Live By Experience March 11, 2011
 
21.
Phrase used to describe one who has consumed far too much liquor and is therefore reduced to a drooling, snoring, unconcious lump who may or may not end up vomiting on themselves or other people later on in the evening. May sometimes lead to boot and rally, pissing in the fridge, or other drunken acts which will undoubtedly not be remembered in the morning. See ptfo. This is the most opportune time to attempt such daring feats such as teabagging, giving a flying squirrel or other humiliating acts.
Dude, check nick out, Game over.
Woah, did nick just boot-n-rally? i thought it was game over! add another tick to the boot-n-rally tally.
by Ry-Lo September 17, 2007