flat battery

When somebody starts off fixing a headlight but then you realize your dash is taken apart. You’re fixin a flat battery

Did you see Damon fixin the blinker fluid!!! Total flat battery!!

by ashHaL1087 November 23, 2022

Flat Head

People who argue with established science, geography, space photography, eye witnesses even morons who know for a fact that the Earth is NOT FLAT!

My kid passed 12 years of basic education but somehow has decided the Earth is flat. I guess he is just a Flat Head.

by The Repurposed Male January 6, 2024

Flat-A

It's a word to describe an A student who is a smartass who is arrogant and thinks he's smarter than AlbertEinstein and thinks his IQ is 3.141592653589793238462643383279502884197169399375105820974944592307816406286 quintillion.

Guy: What did you get on the AA2 test with MANDEEP Kumar you Nasal Passage
Tareq: A Flat-A
Guy: Go kill yourself you aeronautical Nasal engineer

by Nasal Passage February 5, 2018

Flat Earther

A reminder that as much of a failure that you are, there is always someone more disappointing than you.
(although you are currently on Urban Dictionary, so maybe not so much).

"You strike me as someone who would be a Flat Earther"

by younerd July 24, 2023

flat vorhees

A filler word that can be plugged in anywhere.

I got a major flat vorhees. Plugged in for boner.

by Sweezy May 17, 2016

Flat

1. One of your tires when you have been driving your Hellcat too much
2. Smooth and not round
3. That skinny girl who sit behind you

1. Aw, crap! My tire is flat!
2. A piece of wood is flat
3. Damn, she FLAT!

by Fat Heffer April 7, 2019

Flat gap

The space between a flat chested females breast. Noticeable in swimwear or deep V cut shirts

Carrie had major flat gap in that dress, she looked like a 12 year old boy

by Smolien October 1, 2016