by Jake Day August 21, 2006
This is when a girl has dirty panties on while wearing a skirt. She could be wearing a short or long skirt, it could be revealing as well, the key is the state of the underwear that she would be wearing.
by DragoTPE May 12, 2011
Jebediah be ridin dirty.
by SHAKEANBAKE August 10, 2006
In the computer industry, the term "ridin' dirty" is used to describe a computer that's behaving erratically or running slowly due to excessive software and/or spyware on the system. Frequently, these systems must be rebooted or reinstalled.
It was taking my system like 10 minutes to boot up. Turns out it was ridin' dirty because when I removed some programs from the startup folder, it came up real quick.
by Manoj June 15, 2006
by Jon Ace September 30, 2006
by jimmy jumper May 29, 2007