The act of skinny dipping with close friends. As we've learnt from REM , it deserves a quiet night.
"Dude, I totally forgot my shirt by the waters edge when we went nightswimming the other week.
by Facepalm199 October 03, 2011
The act of going to a dark alley at three o' clock in the morning and putting your arm elbow-deep into a disease-ridden prostitute's orifices.
Hey, Johnny got paid today, you want to go night swimming tonight?
by MisterProblems September 25, 2015