pit fuck

The insertion of the penis in the arm pit.
"That girl is so hott, i would Pit Fuck her if thats all i could get"
by the gentle giant September 11, 2005
Flag
Get the pit fuck mug.

knee-pit fuck

To fuck ones knee-pit.
Damn girl, your kankles are turning me on. I'm gonna knee-pit fuck you, you skanky whore.
by bike shop August 15, 2007
Flag
Get the knee-pit fuck mug.
More random definitions