dumbrain 

The word "dumbrain" is tossed around a lot but many people don't know the real meaning, the real meaning to this word is a callback to the "big brain" and "small brain" but what it means is someone who is a weird person or just a little joke.

Hey, I can't believe Bryson did that he's such a dumbrain

dumbrain by black goku blade February 17, 2021

Durbrain 

A common insult among 2-8 year olds, often uttered when under verbal attack or in protection of ones reputution or status.

"You're not coming to my party, You durbrain"

"Be quiet Marie, you are a durbarian"

Durbrain by Professor Chris Stark October 16, 2004

dumbainski 

Noun - Master of dragon ball z, and owner of the charizard card
Verb - To wax one's chest with utter compassion
adjective - the purest form of white and the blackest form of african american

The dumbainski slowly exited his range rover to see the Ottawa Senator's get blown away by the Smithtown Shawn Lahawnns.

dumbainski by Gavin Karl May 22, 2006

dumbrina 

dumbass; arsenic adulter; pathologic lier; typically found spread eagle behind V.S.C.

dumbrina was caught on video

dumbrina by Kadoodle April 10, 2008

dimbrain

a dimbrain is when someone who has a nut or bolt in their brain from being really stupid or just being a

idiot.

you dimbrain that's not what youre supposed to do.

dimbrain by mario sith July 9, 2020

dumbrine 

dumbrine is cool tiktoker and they use all pronouns! their tiktok account makes dsmp videos sometimes and her humor is NOT dry!

cool person: sorry, i cant talk rn im watching dumbrine.
person: whos dumbrine?
cool person: a great tiktoker, you should follow him rn
person: oh.. okay!

dumbrine by erinverse/dumbrine August 4, 2021

Dumbbrain 

When you are dumb as fuck since birth.

Alyssa- says something dumb as fuck
Lucas- “dude… you’re a fuckin dumbbrain..”

Dumbbrain by AAAAHHHHHHHHHHHH September 15, 2023