look up any word, like swag:
 
8.
Really fat person. Really fat
Yo B. watch it mumu gonna eat your leg
by Po-Thead January 22, 2008
 
9.
he is a special person who plays too much tennis and spends too much time on the computer. he has too much time on his hands that he sleeps all the time and wastes his money on too much electronics.
he is a money spender, tennis pshyco, and computer nerd...basically
mumu is my special buttslug.
by LiEnErZ May 09, 2006