Rad

A word brought back to life by a couple of high school kids in 2003 during third hour, which is rapidly growing in popularity.

Joey: "Dude, we should seriousley start saying rad"
Alex: "I second that motion"

by nello killer March 26, 2005

Rad

probably used by the Z-boys (and me) to expess extreme delight at some completly, outstanding, overpoweringly decent. Also probably started by stoned aussie surfers from the stoneage, along with narly, bogus, dude and surfing

Livi skatepark is RAD as fuck man!

by SanJ Street August 03, 2003

Rad

A old word that was used to describe something excellent, great and like everyone else said on here, 'cool'.

That was like, TOTALLY rad dude!

by ??? August 05, 2003

Rad

Short for "radical," it's a word that needs to come back. Often used in conjunction with dude.

Dude, I can't believe that you memorized the periodic table. That's a totally rad waste of time.

by Quam Celerrime August 07, 2008

Rad

an outdated slang term meaning "good". possibly still current on the west coast, land of scariness.

if you've used the term rad since since 1990 in any way but to make fun of it, you are a sad individual

by minghi May 22, 2003

Rad

A word that gained popular usage in the 1980s. It is an abbreviation or "radical," and is a synonym or cool and/or stellar. Synonymous with surf bums and teens who think they are still in the 1980s.

Surf bum: Duuude, I just got tubed in the most righteous wave today!
Valley girl with big blonde hair and spandex: Like, ohmygod, that is SO rad!

by Sir Joshizzle July 14, 2006

Rad

two of the baddest bitches in battle mountain that go by the names of Abbie and Hailey . Breaking hearts left and right , slayin hoes up and down

Did you see the rads lookin supa fine today ?

by -Axx February 03, 2016