lie-flat seat

An airline seat that offers a recline of at or near 180 degrees, but the angle of the seat is not parallel to the floor, rather a slant towards the floor. These seats are offered by many airlines' long-haul Business Class flights.

Singapore Airlines has defined the standards of a lie-flat seat.

by tripper December 6, 2004

flat black

one of the sexiest colors around
in paint there is a few finishes of the colors, there is gloss, semi gloss, satin, and then there is flat. (there is more, i know there is, but those are the basic)
its a non reflective surface and there is almost no shine to it.

putting flat black paint on any car

by ben also called a 20 October 18, 2008

flat cocking

The act of two women (lesbian or not) sitting across from each other with their legs spread open and sideways, allowing for full contact of their vagina to one another. Once in contact, they begin rubbing/grinding themselves against the other's vagina. Not entirely unlike the act of using a two-headed dildo and coming all the way together, only this does not involve a dildo.

My dyke neighbors would probably spend a romantic evening flat cocking each other, since they were too poor to buy a dildo or strap-on.

I can't believe nobody has heard of the term "flat cocking"

by RDSTUD September 21, 2007

flat ass

Of or pertaining to geniune truth. That which is true on the basest level.

I flat ass couldn't afford a doctor.

by kcardk October 19, 2005

flat earther furries

A person that gains sexual pleasure from other people in animal suits and believe that the earth is flat.

I love how these furries believe they are yiffing fucking on an that's shaped like a disk. These strange creatures are refered to as flat earther furries

by emintz01 October 24, 2017

ur penis flat

The sentence that can cease someone's existence, only use it towards someone you despise. Worse than ur mum gay, ur dad lesbian, ur family tree LGBT, ur granny tranny, and ur granpap a trap, combined.

Guy 1: why did you not invite me to your birthday party
Guy 2: because i don't like you lol
Guy 1: don't make me do it
Guy 2: u won't pussy
Guy 1: ur penis flat

Guy 2: *jumps off a bridge*

by swede on weed April 15, 2018

flat

Small-breasted.

"She has a flat rack."

by x January 31, 2003