1 definition by Dan386

Top Definition
Act of Pouring 10W-40 Motor Oil in a girls anus, and then having doggystyle sex with her.
Wow Jim I think I should have used 10W-30 cause when I gave her the Slippery Kenny, she almost went balistic
by Dan386 January 08, 2009

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×