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To tell someone off with a bad ass comeback.
Roast:

Boy: "kill yourself"

Girl: "if I wanted to kill myself I'd climb your Ego and jump to your IQ"
by Nikki Fazbear November 20, 2016
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2
To humorously mock or humiliate someone with a well-timed joke, diss or comeback.

Noun form: the aforementioned joke, diss or comeback.

See also sizzle
"When Gonzo got drunk, he made fun of John's ugly-ass suit--it was a delicious roast."
by Creff von Crinklepants December 07, 2005
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3
to make fun of, or riddicule another; to talk about somebody based on appearance, actions, or pesonalility
Look at those shoes Janie got on, dang she better not say anything to me or else I will roast her ass!

Helen roasted Uranka so bad, he almost made her cry.

J: Look at those two-toned shoes D got on
D: I kno u anit talking with that shirt. It streches so far that u dont even have to iron, EVER!!
Everybody: ROAST!!!!
by Morgan May 22, 2005
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4
What is yelled when someone just received an insult. Basically a burn, but more severe.
Did you see Jake in gym class, he tried to call Ben ugly, but he came back and roasted him.

OR
Jake: Ben your so ugly.
Ben: You sure about that bud, why don't you go look in the mirror.
by imakedawurdzondiswebzeit May 14, 2015
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5
To verbally mock or shut someone down in a comedic way.

It is somewhat akin to a diss in hip-hop culture.
If you look around, you can find videos of Stephen Colbert's roast of President Bush all over the Internet.
by Trish May 21, 2006
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6
To Roast is to Mark.

To take the piss out of and degrade a person with comedic humour.
GUY 1: I just Mark'd that fag.

GUY 2: Did you roast him bruv.

GUY 1: Yea, I just gave Mark the best Mark, he ran away like the gingerbread man to cry.
by NZHANDICAPGROUP June 03, 2019
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7
1. Meaning “to ridicule”… the word was popular among middle schoolers circa 2007 and is still nauseatingly overused by childish high schoolers today.

2. A word used when not quick enough to come up with an actual insult.
1. “Look at those ugly shoes! I’m ‘bout to roast him.”

2. Cordia: You better watch it or I’ll roast you.

Jalin: Go ahead, roast me.

Cordia: (to friends) Aww hell naw, he’s about to get roasted!

Jalin: Waiting...

Cordia: Alright, ima roast you now...
by LC Bears November 12, 2009
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