by George Payne April 12, 2008

by steviedeezie April 2, 2010

The accumulation of fat above the pubic area but just below the waist line. It basically is a 'front ass'. Join the two words and you have 'frass'.
by [the] Blind_Bandit November 29, 2011

The frontal area of a large person's pants that makes it look like they have an ass in the front of their body.
by Cisco 2 February 20, 2010

formed from two words, front and ass, the frass is the bulge in the front side of a person opposite the ass. Most commonly found it ridiculously fat people
Look at the Frass on that behemoth. She needs horns going off when she walks forward as well as back.
by OD August 26, 2003

The word frass is used to describe an overweight person that has what looks like an ass on their frontal area. Front + Ass=Frass.
by tboner8 August 28, 2009

by Thor Higherball February 13, 2014
