1 definition by AHHH ITS A MAMMOTH
A very unattractive and fat person. Usually said when the person is thought to be atractive but when you see a picture they are ugly.
Kyle: Hey this hot girl is sending me a picture of her!
Jason: Let me see!
Kyle: Just received it, take a look!
Jason:....She looks like a wooly mammoth!
Kyle: FTW
Jason: Let me see!
Kyle: Just received it, take a look!
Jason:....She looks like a wooly mammoth!
Kyle: FTW
by AHHH ITS A MAMMOTH April 7, 2011