2 definitions by annieo.

a guy/girl that looks like the oppisite sex.
guy 1. "dude last night I went to a club & saw a shim."
guy 2. "ew dude that's nasty!"
guy 3. " yeah, it looked like a girl but she had something coming out of it's pocket..."
by annieo. September 10, 2007
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when you have sex with your ex-girlfriend/boyfriend & you don't even like them.
guy 1. "dude I can't believe what you did last night!"
guy 2. "yeah man it was ex-sex, even tho I hate her."
guy 1. "stellar man."
by annieo. September 10, 2007
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