Flat Liner

An attempted one liner that is not funny at all.

*Kid sees another kid hanging from monkey bars*

"Hey, how's it hanging?"

*crickets*

"That's the definition of a flat liner."

by ADR767 September 9, 2013

Flat Tongue

Flat tongue is used to refer to the American - USA (excluding persons with Georgia, Texas, and New York accents) accent.

Speak with an educated person from the United States, excluding persons from Texas, Georgia, and New York with accents, and you'll hear the flat tongue accent.

by Canned Cool Whip January 2, 2012

Flat Far

Walking distance that is short enough to not warrant the use of flats in lieu of heels.

It's not flat far...

by hbat66 September 15, 2011

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

Kentucky flat iron

When you do a hot rail of meth off of a woman who has no breasts

It's only a Kentucky flat iron if you're either in Kentucky, or she's from Kentucky

"I gave her a Kentucky flat iron and I haven't slept in 3 days!"

by Toe_knuckles March 16, 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 Stanley

A term for a joint or cigarette that has been flattened and now resembles the shape of Flat Stanley

Mikey: What the fuck is wrong with this j
Alex: Will fucking sat on it and now it’s a flat stanley

by Lil’ Juice October 14, 2023