Something of complete awesomeness, often referring to people with huge penises.
by Pdizlmofukahz August 16, 2011
Get the Fat Peter mug.
The fat that surrounds one's penis. Usually more previlant in those of a larger carriage. Peter fat will also give the appearance of a 'shrinking penis'
Shelly: “How are things going with you and Billy?
Jane: “Not great. Thanks to his Peter Fat he’s down to 3 inches…”
by KnowIdea January 17, 2012
Get the Peter Fat mug.