Flat bike

When you have sex with someone and you are flaccid.

Want me to give you a flat bike?

by misty578 January 23, 2016

Mars Flat

A word to describe one of your friend being flat without them knowing.

“Hey have you seen Mike MARS FLAT”
Haha yeah “MARS FLAT”

by Dr Scientist Joy Knea Man April 28, 2021

Flat tire

When a chubby person farts.

chubby person farts Dang! You need me to call roadside assistance?!? Sounds like you just got a flat tire!

by FDubs January 5, 2025

Make Everest flat

Making something very complex very simple

I need you to make Everest flat as a don't understand what your are saying to me

by Ellis911 September 9, 2016

Flat

Slang for Xanax bars relating to their unique shape and thickness

Sorry bro I lost my phone can I check your couch, I'm smacked off the flats

by Fetagb May 28, 2023

Ikea flat pack box

An ikea flat pack box is a term given to a disabled person whos joints like knees, shoulders, hips and jaws can pop out of there sockets with ease. This can be used as an insult or description however this does depend on said situation.

"oh hey do you know jack" - Person 1
"no which one is he?" - Person 2
"Ikea flat pack box" - Person 1
"ahh right" - Person 2

by LazZzZz July 13, 2021

Flat-screen T.V

What's left after someone opens a Carbonated-screen T.V and then just let's it sit there for a really long time without using it.

I prefer Carbonated-screen T.V's over Flat-screen T.V's.

by all-hail-cthulhu December 28, 2024