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

Flat

Meaning flat out or being a fact good or bad

Isaac is a baller so he is flat at shooting.

When Tyler says something that is true Isaac responds with “that’s Flat”

by Isaac from OT February 4, 2019

flat universer

a physicist who thinks the universe has zero curvature based on measurements of the observable portion of it, and who does not understand the concept of local flatness of a topological manifold

Yo, that physicist thinks he has ruled out spherical and hyperbolic models for space. There goes another flat universer.

by Dr Q July 26, 2024

Flat tire

A guys ball sack that sags lower than moose tits .

Bob: I was having sex with Jerry and his but sack looks like a flat tire

Greg:what bob your gay

by Lonzo Lavar May 29, 2018

Flat tire

The action of vibrating your lips and blowing air into the vagina.

To inflate the vagina.

So I gave this girl a “flat tire” last night and she blew the air right back at me.

by Durnvikit March 1, 2024

Flat earth privilege

means you can answer a question with a question, but also that you can demand that other people have to answer your questions. If you don’t like the answer you can ignore it and claim it is a part of the grand conspiracy. #flatearth

When he ignored the overwhelming evidence that the earth is a sphere and said the water would fall off a ball, he chose to ignore science and claimed flat earth privilege

by LuisVuittonDon January 10, 2020

Flat Up

A combination a “straight up” and “flat out”. It’s more powerful.

He flat up lied for us.

by Barbara_Bangkok May 27, 2022