Can refer to any attractive female. But usually refers to girls who are making a conscious effort to look attractive - whether they really are attractive or not - and thus are, presumably, currently interested in sex ("wet", "horny", "turned-on", "easy"). These women are disposable like a "wet nap" - the pre-moistened, disposable towelettes given out at some restaurants.
At the mall yesterday, we got followed by a couple of wet naps but they were way too young for us so we ditched them.
by cra2 January 28, 2012
A supposedly comfortable maneuver in which one lays down in a bathtub with a pillow and comforter and turns on a warm shower, proceeding to sleep like a baby in a womb.
"We're terribly sorry, ma'am, but your son was found drowned in his bathtub yesterday, wrapped in sheets. His friends say he was attempting a wet-nap."
by ham-wombat January 25, 2009