Tart 

A whore or slut

Mother: Were you hanging out with those damn tarts again?
Teenage son: Mom they aren't sluts they just dress like them

Tart by Candycaneeee November 14, 2010

tart 

A professional slut who poses nude in men's magazines.

There's a nice photo of that tart on page 12, if you're interested in checking it out.

tart by Samantha Fox November 7, 2007

tart 

One who is not very bright. A tard; a retard.

Can also be someone that is very annoying.

Chiffon is an annoying tart because she talks too much about irrelevant topics that no one cares about.

tart by Darian C. December 9, 2008

tart 

a word to replace 'retard'

chris: i just spelled sun, sone.

tyler: you're a fucking tart.

tart by shiloh orion April 21, 2006

Tart 

When a guy is sucking on tits, and then she farts from the stimulation.

I was sucking on my wife's tits, and suddenly, a tart slipped out.

Tart by ANS13 November 2, 2015

Tart 

A word or phrase that nobody understands. When in public, saying the word "tart" (sometimes in uninterpretable languages) causes confusion and sometimes uneasiness. Can also be used as a noun, mainly in describing a person.

Boppa: "Dude I just got the sickest snowboard boots around!"

Aaron: "TARRRTTT!!"

OR

Waitress: "I'll be right back with your breakfast"

Aaron: "Hey Dave, don't you think she acted like a tart when she didn't bring me butter for my pancakes?"

Tart by King of the Dancehall December 6, 2010

tart 

Something that is terrible, not good.

Man, Scary Movie 4 was fucking tart!

tart by Sweet James Jones May 8, 2006