another word for cool, awsome, wicked, mad. but of course, Radical is Radicaller than those words
Dude 1: you are radical dude.
Dude 2: thanks dude your radical too.
by MegghanBeCool September 1, 2007
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Radness. used to describe something that is totally rad.
Geoff: Hey man, your tie exudes radicity.
by GeoffGirardin February 26, 2009
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A word used by people over the age of 30 in an attempt to sound cool, usually resulting in the opposite.
Jim: (to friend) Hey check it out I got a new snowboard.

Jim's mom: (overhearing conversation) Yeah its totally radical.

Jim: OK you can go away now.
by shoop February 18, 2006
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This word describes something that is considered very good.
by craig May 7, 2004
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something that is incredibly cool
a better word for 'awesome' or 'cool'
'wow you know kirstie?'
'yeah, she's fucking radical'
by fuckingradical November 3, 2012
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