who dat

A saying chanted by fans of the New Orleans Saints. The full line is: "Who dat say dey gon' beat dem Saints?"
Person 1: Pardon me, sir. Could you perchance identify that loosely associated group of individuals loitering around over there? I haven't got my spectacles and my glaucoma is acting up something fierce. It appears as if they're carrying on about eating to faint, but that doesn't sound accurate. Perhaps you could clarify the nature of their business here while you're at it.

Person 2: You could have just said who dat.
by InYourEndo September 12, 2012
Get the who dat mug.

Dat ass

A meme where a pic of Rich Boy (Not Kanye West) is biting his lip and wearing expensive glasses.

It's Rich boy, not Kanye West.
Woman: *Walking in the sidewalk wearing shorts with her ass showing*

Man: Dat ass. 8E
by Miku326 October 04, 2009
Get the Dat ass mug.

coo dat

Use to tell someone, THAT is cool.
"That's Cool."
by 4realdfw May 30, 2007
Get the coo dat mug.

belei dat

slang for "beleive that", this statement is used to emphasize the truth of something just spoken
Your mother is grossly overweight, belei dat.
by Brian McDonald October 23, 2006
Get the belei dat mug.

who dat

A long time ago, people used to be embarrased when they had tickets to a Saints(LA football team) game. They would put paper bags over their head bc the Saints, honestly, were not very good players (besides Archie Manning).
Now, please understand, the Cajuns in Louisiana,(desendants from French, Spanish, and German colonists+Native americans in the area), had very thick accents.Sometimes, and I mean most older Cajuns have this accent, pronounce "this" as "dis" or "that" as "dat".
So the people would point at the fans paper bags and ask, "Who dat?"
There is also a singer that wrote a song with these words as lyrics a while back. In late 2009, a man by the name of Cracka Trax Ft. Dat Boi Pantha sings the song "Who Dat Say Dey Gonna Beat Dem Saints (Put The Hurt On 'Em)".He on the other hand was a Saints fan bc of how they played that season.They eventually went to the Super Bowl of 2010...Wait...We're all caught up now!I hope dey win!!!
Saints Fan #1: "Who dat say dey gonna beat dem Saints?"

Saints Fan #2: "Well, I'm preddy sho Brett Farves did, but look wha dat got em."

-Silence-

Both:"HAHAHAAAAAHAAAAAAAA!!!!!"

Example written in thick Cajun accent
by ACrazyCajunGal January 28, 2010
Get the who dat mug.

bout dat

person 1:yo u down to ride
person 2:yea cuh you know im bout dat
by young money April 29, 2005
Get the bout dat mug.

dat-work

(Louisiana slang)something that can be hustled: drugs and/or pistols, etc.
You got dat-work nigga?
by philly b. October 24, 2008
Get the dat-work mug.