A person from either the Northshore, or Westbank near New Orleans, La. Identified by the phrase "Hey ya'll, where 'yat"
by rand February 20, 2007

Where are you at?
by Bonobo Den December 6, 2021

by Rob October 30, 2004

A dutty girl. Could also be known as a sket. Yats are loud, in your face and often have shit makeup on
by Me nans left bollock September 21, 2019

The "Youth Action Team," a fascist organization that takes advantage of teens who want community service. Student Representatives refer to members as "Social Capital," and get paid for going to amusement parks.
Regular teen: Hey dude, let's go get something to eat!
YAT Student Representative: Ah sorry man, I have to go to work today.
Regular teen: Wait, what? You work?
YAT Student Representative: Yeah, we're going canoeing today.
Regular teen: ... How much do you get paid? What even?
YAT Student Representative: $11 an hour, pretty good eh?
YAT Student Representative: Ah sorry man, I have to go to work today.
Regular teen: Wait, what? You work?
YAT Student Representative: Yeah, we're going canoeing today.
Regular teen: ... How much do you get paid? What even?
YAT Student Representative: $11 an hour, pretty good eh?
by Joey Bellas October 13, 2013

"Yat" also known as "your a tool"
by girly22 October 31, 2009
