fatso

another definition for a fatso in modern society, is someone who used to be fat but lost alot of their weight with some traces still behind
OR
a person who eats alot and does NOT gain as much weight as other people

for instance if you can eat a 8x8 at in n out and still feel like you can eat more, chances are you are a fatso

by foodlovers nationwide April 11, 2007

fits like a glove

When you slide in with little to no space left

When Bakkum enters he fits like a glove

by Bassdrumdude June 26, 2016

Fatso

Meaning "stupid" or "dumb" but in a funny way. Does not mean "fat" at all.

Friend: I broke your Playstation 4! Hahahaha

Me: *screams* YOU FATSO!!!!!!! YOU BETTER BE LYING!!!!

by GOOGOOGAGA January 26, 2016

Fistogon

Chuck Norris's shape, it has more sides than pi

dude, the fistogon is the best shape in the universe

by shambang September 3, 2010

Fatson

The most godforsaken, disgusting, oversized eyebrow, fikey wearing, useless, good for nothing, diaperfilled fuck.

"Dude, Fatson's britches smell like he had another accident!"

by bottom.eater February 14, 2015

Fitsessive Bitpulsive Disorder

A form of Obsessive Compulsive Disorder that involves constant checking of your Fit Bit and the constant creation of increasingly arbitrary exercise goals.

Let's just enjoy our walk without Fit Bit's input. Sometimes I think you have Fitsessive Bitpulsive Disorder!

by MatthewW March 27, 2015

fitsplain

When a healthy person blessed with good metabolism condescendingly explains things to someone less privileged than themselves. They've most likely never struggled with abnormal blood pressure, eating disorders, their body image, allergies, or any other disorders which would interfere with their ability to keep fit. Fitsplainers particularly enjoy wasting time lifting weights, training for marathons and spending exorbitant amounts of money on food and supplements.

"Losing weight is easy. Just get a good night's sleep, get up early, and train and exercise in the morning. You don't have to spend all your time on your kids."

Person 1: "You need to spend the extra money on organic food if you want to overcome your irritable bowel syndrome."
Person 2 "Way to fitsplain something you know nothing about, you ignoramus."

by Bloopy November 13, 2017