When you stay around to fuck a girl, but then leave the next morning while she's sleeping.
Sally: How'd that date with John last night go?
Mary: It was great untill I woke up this morning, turns out he was a fleaver!
by Jedd & Alex June 30, 2006
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After a girl holds a baby and wants some dude to impregnate her.
My wife just held my friends baby, now her bleaver fleaver is kicking in and won’t stop trying to fuck me.
by Babyglum October 2, 2020
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