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an offensive penis
Dorothy: Anthony Weiner just tweeted a picture to me.
Veronica: Is that a penis? It's offending me.
Dorothy: Yeah, what a badwang.
by roboticus maximus June 14, 2011
penis with bad odor
Ricardo: Hey did you see that hot girl

Enrique: Hot girl....I can't concentrate on anything because I can't breathe

Ricardo: That must be Estabhan's "badwang"
by Ricardo MonteCristo June 13, 2011