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1.
Twisted way to say Fucking Nuts. Can be used to describe funny as well as psychotic crazy.
That bitch isn't just crazy, shes knucken futs!

Ive never laughed so hard, that dude is knucken futs!
by UKSweetness March 01, 2008

Words related to knucken futs

boiling a bunny crazy funny laughing psycho