Flat on your side

Term used in reference to laying on your side in bed, in between laying flat on your back and flat on your stomach

You are laying flat on your side

by BigC2018 May 23, 2018

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 caking

A non sexual act involving skin-to-skin contact of two or more taint areas. Contact must produce a smacking sound.

I enjoy long walks on the beach, day trading and flat caking with my boys.

by Vladimir Trickington December 21, 2017

Flat-Caking

A non-sexual act involving skin-to-skin contact of two or more taint areas. Contact must produce a smacking sound.

I enjoy long walks on the beach, day trading and flat-caking with my boys.

by Vladimir Trickington December 21, 2017

flat stanley

A flattened boy fluttering in the wind on a string being lead along

Russel Hantz is the greatest flat stanley of allllll time

by thenavneet January 4, 2018

flat as paper

When a girl has no boobs and is the same chest shape as paper
__________________________(girl)
__________________________(Paper)

Have you seen that girl Jamie's she's legit flat as paper

by I'm poppy May 1, 2018

flat lay

A flat lay is a birds-eye-view picture taken of a collection of items.

Flat lay’s are often posted on social media, usually Instagram, and are often thought of as aesthetic.

“dude that flat lay you posted got over 1,000 likes!”

“starbucks asked me to promote their new coffee by creating a flat lay.”

by anxiouslittlebean January 6, 2020