by NWA H Town July 27, 2006

Not takeing a shower for 3 days, and rolling up to Taco Bell.
And if the "PO PO" is behind you waiting in the drive thru, then he's trying to catch you rideing dirty.
And if the "PO PO" is behind you waiting in the drive thru, then he's trying to catch you rideing dirty.
Taco bell employee: "Here is your ultima...*cough ...Oh god sir what is that smell?"
You: "Don't try to catch me riding dirty... Gimme my chalupa slut"
Then you ghost ride out the dirve thru..
You: "Don't try to catch me riding dirty... Gimme my chalupa slut"
Then you ghost ride out the dirve thru..
by A-TEAM June 11, 2006

Continuing one's activities after having defecated without wiping one's anus. In other terms, not wiping yo' ass after shitting
Gangsta: Yo, man, he was riding dirty all night last night.
Homedawg: Yeah, man. That must explain why he smell like crap.
Homedawg: Yeah, man. That must explain why he smell like crap.
by Ward8 June 11, 2006

* Refers to a game played between friends where points are earned for succefully having sexual intercourse with extremely obese women without being caught by one's friends. If a participant is caught during this horrific act points are taken away and added to the finders point total. These women only qualify if their obesity is comperable to the fat women featured in Spencer's gag cards.
* The Chamillionaire song "Ridin'" was created to commemorate a specific instance where the artist won this game by sexually pleasuring a morbidly rotund transvestite. This event led to additional (bonus) points for Chamillionare which gave him a solid lead and eventuallty a win in a game between him and his friends.
* The Chamillionaire song "Ridin'" was created to commemorate a specific instance where the artist won this game by sexually pleasuring a morbidly rotund transvestite. This event led to additional (bonus) points for Chamillionare which gave him a solid lead and eventuallty a win in a game between him and his friends.
by John Ben September 14, 2008

Riding a bike, roller coaster, or anything else with someone else between your legs or you between theirs
Wanna ride dirty to class?
I didn't want to wait for the next bobsled on Matterhorn so I rode dirty with michelle
I didn't want to wait for the next bobsled on Matterhorn so I rode dirty with michelle
by ucbusc July 13, 2010

A term used by the telecommunications industry to describe a transport circuit which is experiencing any combination of the following problems, line code violations, path code violations, errored seconds, severely errored seconds, unavailable seconds, ect.
by mememememmeme December 8, 2006

Guy #1: Hi, my name is Andruw Jones, nice to meet you.
Girl #1: Hi I am Beyonce, it is nice to meet you.
hours later.....
Guy #1: I hit it from the back side.
Guy #2: Did you have a rubber?
Guy #1: Nah, I was riding dirty.
Girl #1: Hi I am Beyonce, it is nice to meet you.
hours later.....
Guy #1: I hit it from the back side.
Guy #2: Did you have a rubber?
Guy #1: Nah, I was riding dirty.
by Jason Caplan July 30, 2006
