1. A slow driver, elderly driver, one that pisses you off due to their slow nature.
2.Expletive used when you suck at Madden.
ASSDUMP!, lets move a litte faster!!!
Catch the F*ckin' ball assdump!
An asshole that dumps enough feces to completely fill a landfill
Man on phone: sorry man my anus is now an assdumper. I cannot gather enough toilet paper to save my life!