Flater

The name you give to your wife's boyfriend' son.

T-shirt: I am not Spoilt, my flater just loves me

by SmörgåsbordOfShlongs May 22, 2018

Flathrag

A hooker a prostitute common street whore

You look like a common flathrag on payday

by So Fonda Peters January 17, 2014

Flamerod

One of the numerous disparaging terms for a homosexual male, more specifically those men who partake in a flame train.

Check out that Chad standing next to the bar, he's a total flamerod.

by Big Slick 456344 April 22, 2009

Flatbrimmer

An annoying sub-culture of people who wear over sized clothes and flatbrim hats with stickers still attached. Also known as "yeah dudes" or "yeah brahs"

Not many are famous due to lack of ambition. However a known flatbrimmer would be Rob Dyrdek.

by antiflatbrim August 18, 2012

Flatard

Someone who still beleives the world is flat, even the overwhelming evidence that says it's not won't sway them. Apparently it's a government conspiracy

"The world is flat , the govement is hiding this fact because they don't want us to know about the rich gold deposits outside the known map"

" no its a globe you flatard"

by Cwilson87 March 12, 2017

cirque du flate

A maneuver in which you exple flattace while performing a a 360 jump. The fart must start and end while in the air, no exceptions. If the participant farts on landing, it does not count and you are a complete loser. And you probably shit your pants. It requires exceptional anus control. It is an expert level dance move. The IOC is considering this as a pointable move for balance beam gymnastics.

Did that guy just perform a cirque du flate?

He is awesome.

by Jaydizzy7 October 10, 2012

Flaberganus

the flap of skin between your balls and your anus: also know as taint or the DMZ.

We have been riding bikes all day, my flaberganus is real sore.

by Den Bover February 4, 2010