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

Flat faced ugly

Endearing name given to the First Nations on the west coast of Canada.

He, look at all the flat faced uglies netting salmon on the river!
James joe, who is he again?
He lives on the Rez, he’s a flat faced ugly.

by Timmy-o-tool July 16, 2018

Flat Rim

The sexual act of having one person in a downward dog position with their ass in the air and the other person doing the spider walk towards their partners asshole to give a rim job.

Eric came over last night and he showed me how to Flat Rim and let me tell you Julie my back hurts.

by Hungbrisket January 25, 2022

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

Flat

Something that the Earth is fucking not.

Lucas: Sam said the Earth is round, nah bitch that shit's flat
Haley: No it fucking isn't, you amoeba

by Saryniae June 4, 2023

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