The act of shitting out a car window onto another persons car. Usually at desperate times. * farting excessively indicates you may have to carmud*

WARNING : Can Be Very Messy And Disgusting!
Dude, I had to take a massive shit while in traffic, so i rolled down the window, stuck my bare ass out, and projected carmud all over the car behind me!
by alrrml March 16, 2011

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.

×