look up any word, like blumpkin:
 
3.
strait up jus another name for nigger
lauren: i almost died today .. some black guy cut me off on the freeway

sister: realli.... i hate those damn mudd puppies
by P.Pan August 07, 2005
 
1.
that turd who's head is sticking out of your ass, but the rest will not come out.
carl: Yo, I shouldn't have eat that burrito. I had a Muddpuppy for like an hour!
by Mitchell Sarver January 16, 2008
 
2.
A person (male or female) who is so ugly, they ressemble that turd who's head is sticking out of your ass, but the rest will not come out.
Tim: Yo dude, you see that chick by the bar?

Joe: Yea, she was a real Muddpuppy!
by Liknunotha January 16, 2008