Cranie Flat

Short for cranium flatulence, also known as brain fart.

Nigga, I had a brutal cranie flat when I was ordering at KFC. After my cranie flat, I ordered pizza like a foo'.

by 420CranieFlatQueen July 24, 2011

Rainbow Flat

Something that is flat but isn't, usually a cycling route or event, yet not stupidly hilly.

Coined by Audax Club Bristol members after their president Paul Rainbow referred to the 1200km long distance cycling event Paris-Brest-Paris as flat to ease any pre-event jitters; it wasn't!

Is it a hilly ride?
No, it's Rainbow flat!

by 1.4.theroad August 25, 2022

Jenni Crow Flat

The act of planking on a jetski or waverunner, sideways, while still driving it.

Zack: “What in the living fuck is that guy doing on the jetski?”
Jake: “Oh that’s just Cole. He’s doing the Jenni Crow Flat!”

by Alanthecreator March 10, 2023

parmesan flat bread

extreme deep throat

my girl friend just gave some extreme parmesan flat bread to some random guy

by Meow say Meow April 18, 2010

Social Flat-line

A term stemming from two seperate lexical choices one of which is 'Social' to be defined as relating to human society and its members and 'Flat-line' which is a medical term to show the absence of heart contractions or the disappearance of the rhythmic peaks displayed on a heart monitor.

In this sense the conjoined term means the 'dead sector of society' So to speak : Nerds, emo's, paedophiles and so on, people who are marginalised and ostracised from society.

Nerd 1: Dude I have a girlfriend now

Nerd 2: No way

Nerd 1: I'm heading off the Social Flat-line

by yami100 July 21, 2010

Fix a Flat

term used to describe a fake butt. i.e. chick used to have a FLAT ass but then went to get work done to FIX it.
Commonly used is the phrase "Fix-A-Flat, bathroom caulk & cement OR cornbread, grits & blessed?" Which is said to another male admiring the same donkey booty asking him if he thinks the ass is fake or real.

Tyrone: Yo check out that phat ass over there..."Fix A Flat, bathroom caulk & cement OR cornbread, grits & blessed?"
Shawn: look at that shit, shit it definitely fake

by bigman2011 April 19, 2012

bust a flat

Busting a flat is when you ejaculate, but you're penis has not grown into erect formation yet.

I had to bust a flat when I saw Jennifer walking on the beach

by Annie Molly April 24, 2017