Jeremy Maddox's definitions

rubber knife

Verb: To rubber knife. Closely related to whiskey dick. Attempting sexual intercourse with a semi-flacid, half stock erection.

"I got fall down drunk last night on Gin and rubber knifed my best friends fiance". "My girlfriend is pissed at me cause I rubber knifed her last night"

by Jeremy Maddox January 9, 2008