Incredibly foul smelling discharge from a dog's anal sac which has been weaponized by applying said secretion to a piece of fabric or furniture and placing the annointed fabric or furniture in the victims car/office/bedroom. Otherwise known as WBJ.
Yo, Edie is in the bathroom ralphing up lunch. What's up with that?

Someone put Weaponized Butt Juice on her kerchief and when she went to blow her nose she got too big of a whiff.
by The Urban Lenny October 20, 2008
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