flat

Something that is so bad or boring that you can't even watch or do it anymore.

Bro, this soccer game is so flat.

by bartholemule the third April 13, 2022

Flat up

When a bubbly liquid, like soda, goes flat

"I hate buying 2L bottles of coke, they always flat up quickly"

by philcagitz July 29, 2024

Flat

What ur GF is

Bruh, my girl is Flat

by Saucetoe June 17, 2020

Flat three D

A flat that adores milly

Flat three d loves milky

by anonymous May 27, 2022

Flat Bro

One calls a person a "Flat Bro" if they believe that their intelect is limited.

He is a "Flat Bro" (Every Flat Bro ever)

by OilrubAinsley October 29, 2021

Puerto Rican flat tire

When someone replies "PSSSSSSSSSH"
To anything said to them.
Basically saying they don't agree making the sound of a flat tire.
Mostly done by Puerto Rican females

Hey you dating that BBC?
Pssssssh (Puerto Rican flat tire) sound

by Puertoricanflattire March 15, 2020

Flat chop

Another word for a womans vagina.

Man that woman had a tight flat chop

by CAptainlimpdick December 20, 2018