Top definition
A girl with a vagina that has a barbie doll lookin thing goin on with the vagina hole directly at the bottom. Clit is not visable from the outside; EWWWW!!!
Thats a nasty lil' One-Lip.!!

Her One-Lip pussy is hairy.!
by PseudoBitchInUrBed August 12, 2011
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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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2
When you drink an alcoholic beverage in one go.
"ONE LIP! ONE LIP!"
As everyone procedes to chug down a beer.
by Tierique August 21, 2017
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