Top definition
the act in which the male puts his wang in between the crack of the cushion and frame of the couch or bed.

basically having sex with your couch.
Jim was bored and alone Saturday night so he took his wang and effedyourcouch til he ejaculated into a towel.
by shanezore90 February 18, 2009
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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