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1.
A female who obsessively pursues sexual relations with a guy who is not interested because he knows she is an STD infested hoe who has fucked everything with a penis within 30 miles. They are known to excessively call, stalk, and go psychotic on the male subject. They are dangerous!!! Stay the fuck away!!!

Can be shortened to WAB as long as everybody knows what you're talking about.
Man, that fucking wack ass bitch called for you 38 times; in the past hour.
by JM October 17, 2004