Top definition
The inverse proportion of dudical. If dudical isn't sufficient, in terms of degree, to describe something that is off the chain, radical, awesome, gnarly, or fucking stupid, radidude MUST be used.
Did you see that hank? I bet you'd totally get three different strains of the most mutated, funky VD from her overused, gnarly snatch. That's so radidude that my eyes are dissolving in their sockets!
by Martin van Buren October 10, 2006
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