From Wiktionary, the free dictionary
Blend of radical + cool.
radicool (comparative more radicool, superlative most radicool)
- (slang) Cool, awesome.
1997 June 20, Genny De Suave, “checking in.....”, in alt.punk[1] (Usenet):Antonio sent me a tape and some radicool toys in a throw-up bag that was duct-taped closed.
1998 February 15, Noah Clockout, “Re: Poseur”, in alt.punk[2] (Usenet):It was a metal band that played Metallica and Black Sabbath covers. Cool thing was, instead of a bass, they had a tuba. Radicool.
1998 March 28, David W Miller, “Re: Slang (was: REVIEW: Vampire Science)”, in rec.arts.drwho[3] (Usenet):Oh Zoinks! This really smurfs things up for me! Well, at least I now know why many of my friends might feel my slang isn't as radicool as I do.
- For more quotations using this term, see Citations:radicool.