A non sexual act involving skin-to-skin contact of two or more taint areas. Contact must produce a smacking sound.
by Vladimir Trickington December 21, 2017

by Dickhodle December 14, 2019

Flat us houses people no one else is willing to house…YOUNGSTERS.
It's the one true solution for all a youngster could require when shifting to an unknown city for studies or for work.
Affordable prices, quality home cooked meal plans for every palate and complete privacy from landlords randomly barging into their rooms are some of the features it offers, but what truly sets it apart is that you might feel like you found your soul-mate in your room-mate. Yes, that’s the power of their compatibility test which will make sure you and all your room mates are 100% functional and jell with each other.
A blessing in disguise for all those starting a new life in a whole new place isn't it?
It's the one true solution for all a youngster could require when shifting to an unknown city for studies or for work.
Affordable prices, quality home cooked meal plans for every palate and complete privacy from landlords randomly barging into their rooms are some of the features it offers, but what truly sets it apart is that you might feel like you found your soul-mate in your room-mate. Yes, that’s the power of their compatibility test which will make sure you and all your room mates are 100% functional and jell with each other.
A blessing in disguise for all those starting a new life in a whole new place isn't it?
by team flat us November 26, 2021

by Rabidchimichanga January 23, 2020

An acronym for a woman lacking in breast size, used by usually men. Usually used as an insult.
It stands for,
Forever
Lacking
Any
Tits
It stands for,
Forever
Lacking
Any
Tits
Adam: Wow, look at Jessie! She looks nice today!
Jacob: Yeah, but she's pretty flat. Not much to work with.
Adam: You're such a dick, you know that?
Jacob: Yeah, but she's pretty flat. Not much to work with.
Adam: You're such a dick, you know that?
by mr_onomatopoeia August 22, 2022

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)
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
