Flat stack

The baddest boss you ever worked for

You see that deal he managed? That's why they call him flat stack

Flat as Iris

Someone that is so flat they make walls jealous

Someone who has no bitties

She has no Bitties so she as flat as iris

Flat as a plank

When you pretty much don't have boobs.

Why do people draw that girl with large boobs when shes flat as a plank?!?!

flat clapping

slapping your cock across a fat chicks ass

i'm gunna go out for a good night of flat clapping

flat mouths

Cheap sneakers possibly bought at K-Mart or Kash-n-Karry. The have flat soles, no cushion, and make a slapping sound when you run.

Look at kingfresh wearing his flat mouths! What an anathema!

flat cock

Flat cock syndrome, where a male's genital no longer appears in its cylindrical form, instead, it appears to be hammered down into a flat shape.

Every year, approximately around 5% of population in America is suffering from flat cock syndrome.

Flat food

Flat food are waffles and pancakes or something that's from a vending machine if you do business duty.

If you watch the Mr. Men Show on Cartoon Network, Boomerang or YouTube, you'll notice something about Miss Whoops' problem with eating pancakes.

The only food that does not count are: pizza, sandwiches and cookies

Miss Whoops: "Pancakes?? I really don't like flat food!"