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 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

B-flat Armored Clarinet

A name for the straight-belled soprano saxophone owing to its similarity to a metal clarinet.

Sam's ok on the alto-sax but he can tear up the b-flat armored clarinet.

by Sir-Hops-A-Lot February 14, 2021

Flat 17

A secret society of the brightest minds Warwick University has ever seen. They say those lads are gonna take over the world one day, and I wouldn't doubt it.

Don't f*ck with him, he knows the Flat 17 boys

by Flat 17 November 22, 2021

flat as paper

When a girl has no boobs and is the same chest shape as paper
__________________________(girl)
__________________________(Paper)

Have you seen that girl Jamie's she's legit flat as paper

by I'm poppy May 1, 2018

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 chalupa

when someone says they're going to cook something a certain way, but then changes it last minute without telling the guy who posts on the fake social media page that parodies your establishment. can also be used in the negative to mean 'no lie' or 'no cap.'

today's special is the modelo beer cheese burger. no flat chalupa.

by jt15550 January 25, 2024