flat ass bookin

Moving as fast as you possibly can, usually used to describe a medical helicopter flying as fast as they possibly can in order to save a life.

*sound of helicopter overhead*
“Hey? What’s that sound?”
*listening*
“That’s the sound of Metro Life Flight flat ass bookin!”

by trparky February 16, 2021

flat ass

my ass. It is just a longer part of your back.

Person:What is a flat ass?
Me: My ass.

by mepmep. December 30, 2021

Flat ass

Something I kinda want because it's weird with guys starting at my butt

Don't hit on her she's got a flat ass 💀

by Qw33n_ofn0thing March 13, 2022

Flat Ass Society

A select club frequented only by those with the finest of pancaked rear ends. An ass so flat that even a bicycle pump could not bring it back to life.

Her ass is so flat, she could be the major shareholder and chief executive of the Flat Ass Society

by LordChewie January 15, 2026

Flat Ass Society

A select club frequented only by those with the finest of pancaked rear ends. An ass so flat that even a bicycle pump could not bring it back to life.

Her ass is so flat, she could be the major shareholder and chief executive of the Flat Ass Society

by LordChewie January 15, 2026