look up any word, like smh:
When people put a word on urban dictionary and the definition is nothing but something sexual that's just plain nasty. It's sounds stupid and is stupid.
Most of what guys post on urban dictionary is nothing but urban stank.

Houdini Weenie: When having sex with a girl doggy style, spit on her back, when she turns around thinking your done, cum on her face.
by Bodasfa December 03, 2012