1 definition by BetaRhOmicron

Top Definition
The bare minimum standard that a girl must be at or exceed when considering fornication.
Bro: Should I tap?
Dude: Meh, she's baseline.

Bro: I'm tips though. You sure she's baseline?
Dude: Just squint. Definitely baseline. Give her the deezy.
by BetaRhOmicron September 28, 2010

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