Top definition
Something or someone that is funny to ONLY guys. Women would either not get the joke or be offended by it.
Guy #1: Hey I went to the doctor the other day and he asked for a stool, semen, urine and blood sample, so to speed things up I gave him my underwear.

Guy #2: HAHAHAHHAHA that's hilarious!

Guys GF: Ugh, more like Guylarious....
by SrVnDaNk November 16, 2010
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Jun 24 Word of the Day
An exclamation made when your friends or family are teasing you to a point where you can't handle it anymore and a hissy fit is in order.

Derived from a YouTube user's famed outburst following Britney's lackluster performance at the 2007 VMA's.
Sarah: 'OMG Susan, I can't believe you are wearing the same skirt as yesterday. Oh, and by the way, EVERYONE knows what you did with Kevin on the weekend. Plus you look a little fat, are you retaining water?'

Susan: 'LEAVE BRITNEY ALONE!'
by Billy Chickenhole September 15, 2007
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