When a person say something that is fucking retarded, has no meaning, or offends you in anyways ( this is not a substitute for SMD)
by Word 2 my mother May 6, 2019

by Plush Productions April 29, 2023

A dumb bitch is usually a person that has prejudices towards others or thinks they know more about a person than they actually do, and then when they are even remotely corrected, they call the person they're prejudiced toward a smartass
Heather was being such a dumb bitch for following us around and accusing me of things I didn't even say!
by beegboye February 27, 2024

In Brooklyn, and definitely other places most likely, dumb used in a certain way can mean very or in excess of something.
by VloneThugCJ November 2, 2022

by Maddog 360 May 21, 2021

by just a narp February 12, 2024

If he hadn’t been trying to jump over the fire naked and drunk, he would have gotten burned. He’s a Dumb Dumb Dummy. - Aimy
by Real Superman April 5, 2020
