Top Definition
When you spit your game at a female .
A that girl across the street look good go J down on her.
by SiR CHARLS March 21, 2009
get to work, start on
ay yo mike, u need to j down on this homework
by marky warky g March 07, 2008

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.

×