GB

An abbreviation for Good Bum

Used for secret occasions with friends to mutually communicate an attractive butt in the vaccinity.
"Hot damn, would you look at that GB?"

"What...? My gameboy?"

"No asshole, that amazing ass!
by Zyke April 01, 2010
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GB

A game of GB is short for German bastards you are in a group of 2-4 something around that and their is like 4 other people the british on one team each person has a letter of the word the other team has to beat the letter out of all of them and if they get the word right you swap over.
2.Great britian
1.Boy1:-Punches in arm- WHATS YOUR LETTER
2.Boy2: A!
2.GB-Really you should know what Great britian is but for the people across the world
A country filled with immigrants and is not so "great" anymore the economy has took a downfall and in a couple of years will probably be bankrupt
Ps.we got the worse priminister
pss.for forerigners thinking of coming here or living here
DONT DO IT
by Jack Begley September 08, 2008
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GB

Pretending to be ill to get a day off of work.
Doing a GB.
"That guy isn't ill, hes doing a GB".
by Joe Munns August 03, 2005
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GB

Grimey Bitch - a term of jealousy; said to be a girl who takes her friend's boyfriend, but really means a girl who "takes" a guy from another girl although they didn't date in the first place, and the two girls are in the same group of friends, but haven't ever really associated.
by Julie Eakins December 05, 2006
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GB

Gangsta Biatch aka. Gummi B.
My name in tha empire...62342...it really means i don't care what peeps think of me, i live and ima die by me, if you look real close you'll see that you can only be you and i can be me, cuz cant nobody eva live muh life but me but you'll neva see what i see like me and that i'm gangsta wit it all...well in so many words thats me...or someone like me for say...
"Haha, thats GB"
Main Form - "Now that's gangsta!"
by Carol April 15, 2004
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GB

Short for ghetto blaster(see def. 7), a chaep way to smoke weed
What size GB do you want to use, 2 liter or 3 liter?
by Rio Jayne July 02, 2005
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GB

GB stands for Grow Bed, a place where you grow plants in either an aquaponics system or in a hydroponics system
I harvested the tommies and basil I from my GB today -
by Aquamad May 11, 2007
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