Stands for "Gay is not a synonym for shitty" This was originally a quote by Pete Wentz, bassist from Fall Out boy and got turned into a song. Used when someone uses gay to describe something shitty, though it really means homosexual.
Person 1:"That movie was so gay."
Person 2:"G.I.N.A.S.F.S. dude."

OR

Person 1:"That song is so gay."
Person 2:"Don't say that because G.I.N.A.S.F.S.: Gay is not a synonym for shitty."

by Briaqua17 February 6, 2008
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Gay Is Not A Synonym For Shitty
>I love the song G.I.N.A.S.F.S.
>>What does that mean?!
>It means Gay Is Not A Synonym For Shitty, duh!
>>OH!
by kayyLUH March 22, 2007
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Name of the bonus track on Fall Out Boys album 'Infinity on High'
Stands for GAY IS NOT A SYNONYM FOR SHITTY something which was said by Pete Wentz in a previous interview.
Retarded FOB Fan: Dude what the HELL does that FOB track stand for??
Person: What? G.I.N.A.S.F.S
by Ryan Terror April 16, 2007
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