On Fat Tuesday a celebration occurs called Mardi Gras. On this day it is also called Mardi Grass...because you get really stoned on this day smoking weed.
"Dudes we gotta smoke later because it is Mardi Grass!!"

"I am so excited for Mardi Grass tomorrow!"
by Patrick Hickory February 25, 2009
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Translated litereally from French, "Fat Tuesday", this "holiday" has obscured origins and is now a marvolous excuse to march down the streets, to wear bright, often clashing, colors, to smash down the barriers of "heterosexuality" and "homosexuality" and to go crazy, drinking, streaking, and "playing" with whoever you want
From WLIIA: "I want yo uto do this scene like you're college girls going crazy at a Mardi Gras... action!"
by Lorelili October 23, 2004
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French meaning "FAT TUESDAY"
Usually involes beer, floats, and plastic crap being thrown off fancy paper mashe transportation divices pulled by tractors
party
Mardi Gras is celebrated in New Orleans.
by That girl in the tree February 22, 2005
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Used to describe the chic rave type leg warmers used to transform a Mardi Gras themed outfit. They extend to the knee with stripped colors in green, purple, and yellow
I was drunk as fuck on fat tuesday and saw a girl in Mardi Ugg's and was like ahhh shit HOTTIE ALERT.
by 2SassyANDbrash March 5, 2015
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Parades, drinking, cheap beads, lots of titties, and some pot smoking.

Usually around February or March to kick off lent for all the Catholics.

Also Fat Tuesday.
Dude, i'm going to Mardi Gras to get fuck up!!
by Ashley March 1, 2003
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A holiday normally celebrated in Louisiana. A holiday all about parades,beads, and food. A time right before Lent. Also a time where you can throw party's for no reason and another reason to get out of school.
Lyndsay-Hey are you going down to New Orleans for Mardi Gras this year?
Caroline-Yah and I'm gonna get soo many beads and not come back to school!
Lyndsay-Alright have fun
by Linzzzz February 1, 2008
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This is a way to degrade a girl, by cumming all over her face and then throwing glitter so it sticks to her face. This way she looks like the girls in the mardi gras day parade in new orleans.
That sorrostitute got mardi grased last night, she didn't know what to do when I hit her with that blue and gold glitter. There she was just shining like gimmering star.
by RBI April 25, 2008
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