A fork of Rural Dictionary
A very flat booty. Usally people with one either hate themselves or think that they don't have one.
That girl has such a flat ass!
The best type of ass. Only those with refined tastes will appreciate it.
Dude 1: Do you think this is girl hot? Dude 2: Nah man her ass is flat Dude 1: Bruh tf is wrong with you, flat ass is the best
Having no ass or junk in the trunk. Suffering from the vitamin deficiency Noassitol. See Glutius Flatosis.
Heather's flat as was the result of Glutious Flatosis.
Blunt honesty, absolute truth bare of cushioning social niceties Derives from the impossibility of reassuring a person with insufficiently pleasing buttocks
Q: Do these jeans make my butt look big? A: Girl, no jeans in the WORLD gonna help THAT flat ass!
A twenty-first century version of the secretarial spread, caused by passing long hours planted in front of a computer. Also related to phone ear.
"I have to get a better job. I've spent the entire day just sitting on my flat ass, staring at that stupid screen."