Flat earther

A person who believes that the state of being level conforms to a plane and rejects all evidence that a level surface can actually be curved.

Bev is the most annoying type of flat earther, because he rejects the term saying that mountains and valleys and hills mean that it’s not flat.

by Keigh See March 13, 2023

Flatting

Term to describe the voyeuyristic practice of watching couples have sex in public car parks, which pre-dated the term 'dogging'.

Source : veteran doggers in East Midlands, origin unknown

"Ehhh just been flatting some couple down at piss-corner in the bottoms until some idiot boy racer scared em off"

by bogsnorkeller January 31, 2023

Flat orange

A ballsack that has been stepped on in the event of a confrontation between a girl and a boy. Generally after a boy has been unfaithful to his girl and she crushes his balls so that they are squashed, and therefore a flat orange.

Melissa stood on James' balls after he cheated on her with Jessica so he then got a flat orange.

by Majestyblack September 13, 2016

Flat

Naomi Richards

Naomi is flat

by The biggest boomer April 21, 2020

Flat

Commonly used to describe a girl with the tits of a 10 year old annorexic male. Can be referenced to as an acronym, meaning "Forever Lacking Any Titties".

Person 1: I gotta say, Emma's pretty hot, I think I'll go for it
Person 2: Are you joking?? She's as flat as the Great Plains!

Alternatively, with the acronym in place...

Person 1: I gotta say, Emma's pretty hot, I think I'll go for it
Person 2: Are you kidding me? She is, and will forever, be F.L.A.T

(The first instance is much more commonly used)

by E.M.V.J.J December 19, 2017

Flat screen

When to people perform intercourse by laying flat on each other and slow rubbing them selves together

“Jessica is so boring, all we did was flat screen”

by Browntown2002 April 2, 2020

Flat

can be a term used for a phone as in the battery is dead

Person 1: “can you send me that?”
Person 2: “no my phone is flat”

by lizoge January 30, 2021