An analogous act to a titfuck, performed by a guy on an obese partner, using rolls of fat instead of breasts for stimulation.
Also as a verb, fatfuck, not to be confused with fat fuck (derog.).
Also as a verb, fatfuck, not to be confused with fat fuck (derog.).
by luvthabiggest May 28, 2005

by UtubeTrollPoliceTeam September 2, 2016

by G-Union 2 November 10, 2004

1. (Verb) When an obese person lets another party squish two of his or her fat rolls together simulating a pair of breasts in order for said "other party" to fuck. Similar to Titty Fuck using fat rolls instead of boobs. Also called FF, Gut Fuck or Gu-Fu (Goo Foo).
Cindy was very resourceful. She proudly took on eight guys at once. Although technically only three of them actually penetrated, the other five just Fat Fucked her and called it a night.
by Uncle Jesse April 7, 2005

by poophole123 April 16, 2007

by sa67 April 6, 2009

by Truthful187 December 5, 2013
