dumb

you. (because you ACTUALLY had to look this up)

they laughed at him for an hour because he
told them that he had to look dumb up on urbandictionary.com

by Karen C. July 6, 2005

a Dumb

a person that does something so stupid and lacking all conciousness. Completely devoid of common sense on all levels.

Example 1: "Dude, the kid that had a Slippery Donut was such a dumb."

Example 2:"Reading ahead in schaml's class then telling him you did it and getting kicked out for three days is such a dumb."

by Mr. Fields May 5, 2005

dumb

(n) slang for nitrous oxide

let's all do some dumb!

by pandora April 20, 2005

dumb's

dumb ass

He is such a dumb's, he doesn't know how to spell Spurlock's name!

by ai poppi December 8, 2009

Dumb dumb bubblegum

When a person is dumb and annoys you so much and you want to slap em

Alice- Hey Alex is 3+3=6 oh wait you wouldn't know your dumb haha

Alex-Alice shut your dumb dumb bubblegum ass up

by Jessisadamnmess March 20, 2020

Biggo dumb dumb

Being fuckin stupid

Corina is a biggo dumb dumb

by Biggo dumb dumb October 14, 2020

dumb

anyone who "thumbs downs" a definition of dumb saying "speechless or mute"

Tod is so dumb, he didn't know that dumb meant mute.

by shane gamer January 14, 2007