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1 definition by B.Stanley

 
1.
A covert way of calling your friend, Jeff, gay. The term originates from a mistaking of the term "Jeff's Gay" for the nonsensical "Yeee's Bay".
"Hey, did you hear that Jeff made out with that crippled girl at that party?"
"Nah dude, Yeee's bay."
by B.Stanley December 16, 2007