Someone that's into "extreme" sports such as down hill mtn. biking, BMX, motocross or anything that you can get "rad" with. A flat brimmer will wear a ball cap with a flat brim with Oakley sunglasses and can usually be seen drinking a Monster Energy drink. A flat brimmer will think he or she is better than the rest and loves to pose for photographs.
by Surlybob March 16, 2015
by Clean up Kenny June 05, 2016
A flat slut is somebody named Amy who has been in a terrible sexual accident and had their face smashed against a woman's extremely flat breasts. This caused her face to become as flat as a piece of paper. If you ever meet a Flat Slut, don't get too close because she will reel you in and turn you into a condescending dick who gets really annoyed when their threesome with Amy doesn't go to plan because Geraldine doesn't know how to use a vaginal condom.
Guy 1: "Ugh, I met this flat slut at college today."
Guy 2: "Ew, was she flat?"
Guy 1: "Oh yeah, flat as a rat"
Guy 2: "Ew, was she flat?"
Guy 1: "Oh yeah, flat as a rat"
by PshycoComedian November 22, 2017
We sent a flat Earther into orbit, and he said he thinks the windows distorted the Earth to make it look round, so he wouldn't be able to trust his own vision.
by Dozenal>Decimal July 21, 2022
by dabigmothafucka July 15, 2023
people who have small brain
by smartkat44444445 November 08, 2019
Flats with a high concentration of smackheads, usually in Urban or Sub Urban areas. People who live in smackhead flats usually use their welfare money to purchase Heroin and maybe also Cocaine making them potential crackheads too.
Jim Lost his job, he could not pay his rent therefor he was evicted - he now lives in the smackhead flats in the local shithole.
by NahItsSad January 01, 2018