Flatback

Reference to a retard or artistic person whos back off their head is flat.

That flatback is tring to bight his own ear.

by Jack Metcoff August 12, 2025

Flatzoney

Really awesome and cool dude (krystal let me crack lol)

Flatzoney is lwk so cool

by Flatzoney September 6, 2025

Flatland The Film 2007

Flatland The Film 2007 is about Flatland a two dimensional universe occupied by living shapes.

Person 1: Have you seen Flatland The Film 2007 yet?
Person 2: Yeah it’s great!

by CoolCatProductions October 10, 2025

Flated

Short for inflated
To be bigger than it usually is

Yo this party is FLATED asf
That person was FLATED they dtm
The line for the party was FLATED
My grade is FLATED I didn’t even study

YO MY DIH IS FLATED
he was short but his dick was FLATED

by aubread November 10, 2025

Flatfished

When you see a flat online and it looks big, bright and modern, then when you get to the viewing only to see it’s tiny, dark and run down. You’ve been flatfished.

The London flat was a 10 online, but a 4 in real life. I’ve been flatfished.

by deeplyinsultedtomycore November 21, 2025

Flatbilling

The action of straightening out someone's penis when it's curved.

My penis was curved severely. So I went to flatbilling my penis to get it straight again.

by Wavy-happyLilfriend January 10, 2026

Flatulence bias

When one takes offence to another's wind, while holding no issue venting themselves.

My roommate has a flatulence bias, it's okay when it's them, but when I do it, you'll never hear the end of it.

by Kract January 14, 2026