Whimatic

Naturally whimsical; doing something on a whim; spontaneous and unpredictable.

1) She was a born Whimatic, always doing things at a moment's notice.

2) The room was full of Whimatic artists, and quite frankly, it was a little chaotic.

by Zandella January 19, 2010

whimbatical

more extreme than radical

That chick was so whimbatical she was on da chain!

by Dieter Meir December 14, 2006