1 definition by Bill Ricker

A derogatory slang term targeted toward a woman. Synonymous with bitch or cunt. Inferred reference to that special time of the month when women are particularly annoying due to PMS and menstrual bleeding.

Also see clotbag
Jim: What the fuck is up Lisa's ass?
Dave: I have no idea. She's such a fucking clot!
by Bill Ricker May 4, 2008
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