Top definition
Somebody who is all out awesome and portrays a certain image that is accepted through certain groups, cults; etc.
"I love you! You're so radtastical!."
by Samantha Sadler March 05, 2006
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A cultural and aesthetic mind-state that prioritizes making money, even as an “underground” or “radical” creator. The work isn’t made for money, but it’s the money that matters the most.
“Dude, his stuff is pretty out there but he’s still pretty Finance Punk.”
by Pop Pop Bienstock April 01, 2021
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3
(adj.) a word that describes something that is so far beyond amazing that this is the only word to describe it.
Teacher: Does anyone know what the synonym for-

Jack: RADTASTICAL!

Teacher: No, Jack. And you really should really start raising your hand-

Jack: -BUT, I DO!

Teacher: Yes, Jack. AS you're blurting out what you have to say. So does anyone know the synonym for- oh- I guess you're right, Jack.

Jack: RADTASTICAL *:D*
by bleyw&trippy January 08, 2010
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4
Fantastically Rad.

To exhibit behavior, actions, or state of being in a nature that intertwines traits that would be considered 'fantastical' and 'rad' simultaneously.
The artist's imaginative creations made under the influence of psychedelics were so astonishingly mind blowing, they could only b described as radtastical.

The steam punk space skate opera combined the art of gnarly grinds and other various rad skating techniques with a fantastical atmosphere, compelling story, and an epic sound track; in a way thats won the hearts of the critics as they describe it as "A radtastical ride!"

Fantasy Man, from Noel Fielding's Luxury Comedy, is the most Radtastical fictional Character ever conceived.
by SilverHammer27 August 02, 2015
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5
Adjective
Radtastical is a combination of Rad and Fantastical. It's used when something is so inexplicably amazing that normal words can't apply. It's origins trace back to a geeky dork who was too much of a weirdo to use normal words.
"Dude! That grilled cheese was radtastical!" "Bro, I love you, but come on. Getting a solo win on Fortnite is not radtastical." "OMG!!! BRAD JUST CHEATED ON MELISSA!!! THAT'S SOOOO NOT RADTASTICAL!!!"
by Ezn0 June 21, 2019
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