flatbellys 

Attractive high school or college girls who have toned, or flat stomachs.

Did you see those flatbellys at the car wash!!!

flatbellys by Christopher Krieger October 21, 2005

flatbelly

a young, thin, hot woman

A flatbelly will surely come here and show off her good looks.

flatbelly by NICK GSN April 16, 2010

flatbilly 

northern indiana country boy

look at that flatbilly driving that truck with no bed

flatbilly by phatboy420 June 29, 2009

Captain Fatbelly 

The coolest captain there ever was. Ja'Crispy is his sidekick, along with Tony Gunk, and Ferret Man. More at Joe Gatto, Sal Vulcano, Brian Quinn, and James Murray

Help! Help! somebody save the cannolis!
Nothing to fear, Captain Fatbelly is here! (to eat the cannolis)!

Captain Fatbelly by Queen Penguin February 11, 2018

Flatbilly 

Noun. A term used to describe a resident of maryland eastern shore that lives in a shack by choice and keeps alot of junk in his yard.the flatbilly also does not practice good hygine.the usually drive a run down vehicle.since there are no mountains on the shore the term hillbilly is modified to flatbilly.

There is a flatbilly down the road who stinks so it will knock a buzzard off a shit wagon.

Flatbilly by Door gunner September 5, 2017

Flatbilly 

Similar to what you would think of as a hillbilly but residing from somewhere without any hills- uneducated, lacking exposure to normal cultural trends with an affinity for pickup trucks, country music, and the american south - but residing within the midwest / flat states like Iowa or Western/Southern Illinois.

"That flatbilly just rolled coal on my electric car!"

Flatbilly by birchskin February 9, 2022

Flatbilly 

One half hippy one half gangster. The Flatbilly can be spotted by their distinctly flat billed sports cap, and tank top. Throat tattoo's, and tacky jewlery are optional, but not uncommon. Most likely to be found at a cannabis cups, trailer parks, or skeezin around Colfax. Should you become unlucky enough to bump into one of these asshats, they will pretend to be chill, but in reality they are high on crystal meth, and are plotting to steal your shit.

Get out of my way you goddamn flatbilly! You look like Tommy Lee dressed up a Marshal Mathers clone. Kill yourself.

Flatbilly by Neb Carnelian August 28, 2014