Dumbfuck

A name your friend calls you when you know the anwser to a question and make it seem like you don't.

K: What's 2+2
C: 5
K: Your such a Dumbfuck

by CharlieChubby April 26, 2011

Dumbfuck

An extremely stupid and ignorant individual

The governor of Texas is a real dumbfuck!

by John W. R. Peabody August 28, 2022

dumbfuck

someone who is beyond stupid

what the hell are you doing you dumbfuck

by sb23241 March 13, 2018

dumbfuck ape

Anyone who has a red hair color specifically on their balls

Look at the ball hair on that dumbfuck ape

by Tofu_Bread November 28, 2022

dumbfuck

Usually has something to do with a person named Calvin or any other person with the letter 'C' as their first intial

Me: Oh hey Dumbfuck!
Some random: Don't you mean Calvin?
Me: No, hey Dumbfuck!
Calvin (dumbfuck): Hey man!

by Not a dumbfuck February 28, 2018

dumbfuck

you

you are a dumbfuck

by derpmaste April 5, 2022

Dumbfuck

Anyone named Matt Ryan who spells alike, a like. A poser. A guy who jerks other guys and takes loads of semen in the face.

My good friend is dumbfuck

by #urbanallday May 17, 2018