a bloody queef, an expulsion of blood and vaginal gas out of vagina.
I was going down on some bitch and she bleefed in my mouth.
by bleefmasterdan December 13, 2005
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When a woman queefs profoundly enough to expel menstrual blood out of the vagina and into the atmosphere.
Math class went great except when I accidentally bleefed loudly in front of my teacher, making my white jeans nearly unrecognizable.
by Sammin21 September 14, 2009
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Noun: a bloody vaginal fart, used to describe a person who can not live up to a challenge, a cop out
Verb: to cop out
At the campfire on Friday, my friends were being a bunch of bleefs and went to bed.

My friend had two shots and bleefed out early
by bdiddy4677 July 19, 2011
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A Bleef occurs when a girl on her period queefs, and thereby expels blood and air from her vagina.
Yesterday Becky bleefed all over my jeans and ruined them.
by bpc33 November 21, 2008
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The act of queefing (expulsion of air out of the vagina) while squirting blood. Usually occuring while the female is on a period.
Christine needed to take out her tampon and bleef.
This may be considered the opposite of a shart.
by terminator1234 January 18, 2011
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A fart or expultion of air from a vagina including blood from menstrations. Bleeding Pussy Fart.
I went so deep while she was on the rag that she bleefed all over me.
by d1086 January 7, 2012
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