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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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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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 13, 2015
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Roast, to Insult someone in a humorous way or if you’re being deadass then just insult their ass
Guy #1: Damn you looks ugly asf
Guy #2: BOI I KNOW YOU AINT TALKING NIGGA WITH YOUR STEWIE HEADASS BOI GET YOUR UGLY NUMBUH 1 FROM KIDS NEXYDOOR HEADASS OUT OF HERE.

Guy #1: Damn you really gotta roast your boi like that?
Guy #2: NIGGA FUCK WHO SAID I WAS YOUR BOI AND DONT GET ME STARTED ON YOUR SAME-PAIR-OF-JEANS WEARING ASS
by RoastYourBoi February 02, 2019
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Someone with a strong farming background, no regard for their appearance, basically born and raised lifting sheep and getting 'stuck in' with all elements of the farming area. Have no recognition of the proper manner which should be used in Civilized area, such as: Cities, Pubs (that are situated in the middle of nowhere), Off Licences, Nightclubs and just about anywhere you can think of that is not a Farm or a car park with loud exhausts and Subaru jackets. There dress sense generally consists of: Blue bootcut jeans, A checkered shirt, A car enthusiast jacket of some sort (occasionally can be truck or motherbike related!), A set of sandy caterpillar Dessert Boots (but in modern day they have branched into such brands as Timberland!) If for example they are not wearing a shirt you can guarantee they will have some sort of crude demeaning remark written across there t-shirt such as: 'If Found return to pub!' or 'Save water drink BEER!' these are generally purchased in the roasted clothing shop of TJS jeanscene which supplies Farm Animals all over Ireland with all there daily clothing needs! They generally accompany walking down civilized streets with screams such as 'WEH WOW WOOO' If you feel like just having a listen to some ROAST please just log into I-102-104 aka I radio!! this is when the roasts hit the airwaves!!
'Look at the filthy ROAST over there man'

'Oh my god what a farm animal and a roast!'

'What girl is seriously gonna find that ROAST attractive'

the list is endless
by Shanny-fanta October 05, 2010
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Used to define the hot temperature outside.
Guy 1:lads its quare warm today!
Guy 2:ye lad its roast!
by FairOrgan May 29, 2011
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