Dumbnut

A person who is acting strange, wierd, funny, or just plain dumb.

Wow Lula, you're such a dumbnut.

by Blah! =P Oscar! April 24, 2010

Dumbnut

Someone or something who does a stupid mistake

Wow josh forgot his paper what a dumbnut

by Kipperdoodle January 11, 2018

Dumbnuts

Noun. A cross between a dumbass and numbnuts.

You freaking dumbnuts!

by AL9000 January 24, 2009

dumbnut

A very stupid or retarded person, most commonly used with males.

"You're such a dumbnut Jeremy!"

by dumbnutinthedictionary February 1, 2019

DumbNut

A Dumb Person Who Cant Just Shut because They're Dumb.

Justin you're a freakin DumbNut

by realdefs44 March 14, 2018

Dumbnut

Being so dumb that you don’t even remember who u are or what ur doing or why u did/didn’t do it

Brady is such a dumbnut for not asking Bayli out!

by Achecchi200517 October 28, 2018

dumbnuts

said to someone so dumb he cuts his right arm off.

why did you do that dumbnuts

by yuraidragon1 March 13, 2020