flat

a thing when girls have a ass flat as a brick wall

man 1: man that girl is flat

man 2: yea she is

by analsex=charlie in the chocola March 17, 2020

flat free

When you're a baller and all of the women in your lineup have a bra size of C or bigger. You're flat free at that point.

Yo my boy, I heard you're single again and all your numbers are flat free.

by bored321 January 3, 2017

Flat Earther

Someone who doesn’t even have two brain cells. They lack a brain to store said cells in the first place.

Flat Earther: The earth is flat!!!!!!
Sane person: Shut up.

by Pialinist May 2, 2023

Flat

Extremely boring, uninteresting, not worthy of being paid attention to.

Hey Molly did you get the notes for last weeks lecture? I didn't even bother, Ms. Smith's lectures are hella flat anyways.

by queeritating February 27, 2020

B flat

The person who takes it up the ass in gay sex

Used by music lovers

Hey you a b flat

by Bottomle March 2, 2021

Flat pack kid

Commonly used towards Swedish boys as an attempt of dis-hearten them or bully.

Oh my god Liam u flat pack kid

by Eva_smith_ November 8, 2018

Flat tire

When A Car Tire Looks Like A Floppy Penis On The Floor Like Because Of 1 Little Screw Randomly On The Road

Oh Crap I Got A Flat Tire!

by anhandle123 May 22, 2023