by Colly May 13, 2005
Get the fat onemug. The fat one is the proverbial "big, fat cock," usually used to describe something bad, often added on to "sucks" or "blows".
by the only smart person in the world February 2, 2006
Get the the fat onemug. by Hollering Holocaust May 24, 2018
Get the A fat onemug. by DaN` July 8, 2003
Get the The Fat Onemug. 

