When going down on an obese person, the lower abdomen sags down to cover the genitals. In order to reach the downstairs, you must lift the flap which is called a " Fupa". Once you lift the fupa, you stick your head underneath to go down and you are now wearing what is called " The fupa helmet" because the flap folds around your head like a helmet.
by titsaflappin August 1, 2011

A situation where you blowin chunks out yo piss-hole.
by TheRealCrackBoots November 6, 2019

When you hook up with a girl wearing high-waisted jeans, only to find out the jeans were hiding a fupa
by Jh0226 March 17, 2023

The opposite of Butt Dialed. When a person puts their phone in the front pocket of a jacket or hoodie, and their large fupa dails an unsuspecting person. Fupa Dialed is the past tense form.
"My grandmother Fupa Dialed me yesterday and I had to listen to her fat stomach slap back and forth"
"Fupa Dialing is fucking gross dude"
"Fupa Dialing is fucking gross dude"
by craigkills December 30, 2009

Derived from Oompah Lumpa, the short, rotund, orange faced creatures from Charlie and the Chocolate Factory, this term refers to a rotund female with a large fatty deposit in the upper pubic area fupa and a bad fake tan. Normally spotted on the beach shortly after the start of Spring Break season. Very common in the Florida panhandle region.
by Chasmo March 10, 2008

FUPA TROOPA (n.): 1.One who searches or looks for fupa(see fupa), either for fun, or professionally.
by Mark Steinman July 11, 2006

by East Coast Fupahunter October 25, 2007
