radical 

1.a cooler way to say rad.
2. people over the age of 30 trying to be cool.

1. Hey Danielle! Wanna go to the movies?
Yeah!
Radical
2. Stacey talking to friend "Hey do you like my new purse?
Stacey's mom " Yeah its radical.
Stacey " Mom I wasn't talking to you!!!.

radical by Brandii Rocks January 27, 2008

Radical 

(adj.) being so edgy, attractive, and clever that you're almost similar to Jay Kniffen. If one does, however, reach the Jay Kniffen level of radicalness, they will spontaneously explode due to how fucking rad they are. Exceptions include Jay Kniffen himself, he has already become used to being a radical motherfucker wit attitude.

"Jay Kniffen is so radical". "That thing you just did, it was radical."

Radical by pleasekillme June 8, 2015

radical 

An outdated 1980s bit of slang adopted by Christian youth ministers to sound as though they're in touch with youth culture. Seems to have no particular meaning.

"We're going to have a radical experience for the Lord here!" "Did he just say... BWAHAHAHAHAHA!!! What a weenie!"

radical by Lady Csyde February 17, 2006

Radical 

When you are completely cool and have no faults. Or...Not Mitch. Or....Phil.

Holy shit. I know this kid named Phil, he is so radical, he sniffs baking soda and red chili liquid.

Radical by Awesomeness. March 6, 2005

Radical 

The art of something being rad

a- 'wow that's a radical booty'
b-'yeah, it's totally the art of being rad'

Radical by agd.e April 6, 2016

RADICAL 

Lewis. You know who you are. You are the definition of this word. YOU ARE RADICAL. LEWIS = RADICAL.

"Lewis, you are so radical, you are melting my face off."
"LEWIS, HOLY SHIT, YOUR RADICALNESS IS OUT OF THIS WORLD!"
"Lewis amazes me with his radical."

RADICAL by Lindzko December 9, 2004

Radical 

An adjective elaborating upon the sensation of rad

Bekah was feeling radical despite it being late in the day.

Radical by RadicalConnoisseur123 May 7, 2018