dum-bass 

noun: nickname for a stupid person born with fish-like features.

also applies to people who are acting like dumb asses.

"You know Pattie? She just got her wisdom teeth pulled."
"Oh yeah, her cheeks are so fat she looks like a fish."
"What a dum-bass."

"we went out fishing yesterday, and I thought I caught a big one! It turned out I had just hooked Rich... what a dum-bass."

dum-bass by Sir Rufus Rumpshire VII February 19, 2018

dum-bass 

when a drum makes a specific sound

after the song ends play the drums in this beat "dum-bass"

dum-bass by machinegun0201 February 6, 2025

dum bass 

dumb ass pronounced by a red neck

shut up, ya big dum bass!

dum bass by feleah August 29, 2003

Dum Bass 

A term used to display mild insult toward one of low intelligence or an individual who deserves insult.

Me: Man that guy is being a dum bass.

You: Huh? Oh yeah I get it. You mean dumbass.

Me: You said it not me.

Dum Bass by WebsterOxford July 24, 2019

Dum bass fish 

A family friendly play on the word dumbass bitch

Person1: Don’t say dumbass bitch in my video.

Person2: what about dum bass fish, I’m technically not saying a curse word.

Person1: uh, sure that will work you dum bass fish!

Dum bass fish by Travis Scott Rager #85 September 19, 2019

Urban Dictionary Dumbass 

Someone who writes Urban Dictionary definitions about themselves, or people who they know, but who are not famous. Esp. when those definition is "*insert name here* is very cool and attractive."

Person 1: Hey! Jeremiah defined himself on Urban Dictionary!
Person 2: What an Urban Dictionary Dumbass...

Urban Dictionary Dumbass by Snowskeeper February 25, 2013

Professional Dumbass

Someone who does stupid shit so often, they somehow become proficient at doing it well

Stan is a professional dumbass, he keeps getting himself out of stupid situations

Professional Dumbass by Garlic S August 25, 2020