numbnuts 

a complete idiot, a person who doesnt know the definitions of words

Nick Payne doesnt know the difference between an android and a cyborg

numbnuts by Italian Stallion November 17, 2004

Captain Numbnuts 

Someone trying to act like the descendant of Captain Obvious

Person A: 2 plus 2 equal chair

Person B: You don't say! Thanks for the information, Captain Numbnuts!

Captain Numbnuts by what do i care 125 February 4, 2022

numb_nuts 

Pretty much,a dumb ass

Tommy that numb_nuts fucker,did you see what he just did.

numb_nuts by Andy Joy May 30, 2006

Numb nuts 

It means your dumb

Alex: 2+2=5
Melanie:No numb nuts it equals 4!

Numb nuts by Your local Ashley November 25, 2021

numbnuts 

This word is Self-Explanatory

What kind of numbnuts looks up "numbnuts" on urbandictionary

numbnuts by Stu August 13, 2004

numb nuts 

a real sports affliction that occurs mainly to male professional long distance cyclists (like the blokes at the tour de france) where the constant pressure between the narrow bicycle saddle and the pubic bone make the scrotum area lose sensitivity and become numb.

man, after that race I got a bad case of the numb nuts

numb nuts by nuked bug January 17, 2005

Numb Nuts 

Usually used when talking about another person, when you can't remember their name.

As used in southwest of the U.S.

Yea, I saw eeerr,"Ole Numb Nuts" wrap his car around that tree.
Whatta fuckin' loser.

Numb Nuts by NoLove_4_BS April 21, 2009