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

dumbfuck

when someone does something really stupid, thats what you call them

Natasha, 'OMG JORDAN JUST TRIPPED OVER HER BAG!'
Kate, ' Haha... what a dumbfuck!'

by natbat2212 May 18, 2016

Dumbfuck Dumptruck

Noun : When you are such a colossal idiot that you have to carry your stupidity in a dump-truck.

I called the dog a dumbfuck dumptruck when he bit my hand while I was trying to pet him.

by Ulfhersir October 12, 2021

dumbfuck

you

you are a dumbfuck

by derpmaste April 5, 2022

dumbfuck

Justin Stokes

Justin Stokes is a dumbfuck.

by sadfatasslookinbitch.org March 15, 2019

dumbfuck

a person who acts like he/she dont know shit bitch.

Your a dumbfuck, jason. Stupid bitch.

by dijijedjiwkjdkwnfjbkjbdn November 11, 2020

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