Knuckin' Futs 

When an Individual is stupid, or a story that bewilders the person using the word.

Person 1 : " I fought a bear, in the mariana trench! "

Person 2 : " Okay, you're knuckin' futs. That obviously didn't happen. "

Knuckin' Futs by Yvilate January 25, 2024

knucken futs 

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!

knucken futs by UKSweetness March 1, 2008