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1 definition by k317h

JBF is an acronym for Just Been Fucked. This is usually used in the context of a persons appearance after having sex, and is most commonly used in the past tense (1). It can also be used to described messed up hair in general (2).
1. Whoa! She's JBFed.
2. Tom has perpetually JBFed hair.
by k317h July 23, 2004
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