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"Got Your Back"

(GMB means got my back for when your talking about how someone else has got your back. EX: Chad has GMB man!)
Bob: WATCH OUT!!

Frank: Holy crap!! Thanks man!

Bob: GYB!!
by larry 292929 March 12, 2010
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3
Google Your Brain

Hinting people who forgot widely-know facts of common/cultural knowledge, that they should at least check on/google the fact before babbling about it.
"GYB dammit! France ain't Europe and Mickey Mouse was no religious leader!"
by Mr.Wolf January 25, 2008
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4
Andrew- Yo did you see what Amanda was doing?
Max- Yeah shorty's mad sexy!!!!
Andrew- Gyb. I heard she was all over ever nigga at the club last night.
by idfkdy? January 04, 2017
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