ur mum dum

When you are simply too cool for ur mum gay.Its obviously much more effective because it rhymes.Used by only the greatest intellectuals

Guy:Lel ur mum gay
Me an intellectual:Ur mum dum
Guy:NANI?!

ur mum dum by M3m3M4ch1n3 May 15, 2018

3 is dum 

An expression you use for things you don't like. You use it by replacing 'dum' with '3'.

The Correct way to use 3 is dum: Aidan is 3. Therefore Aidan is dum.

3 is dum by Jason September 25, 2006

dum 

cool

"those shoes are dum

dum by stickmon72@aol September 14, 2003

dum 

this is the slang for "them"

ya guna grab dum snuk boi?

dum by cyberphunkisms July 22, 2007

Buh Dum Cha 

Used to denote a drum roll. Usually used after a joke.

Person 1: Hey, a new episode of XYZ is out.
Person 2: Like your Mum, out the closet. Buh Dum Cha!

Buh Dum Cha by Awsm-o-saurus October 16, 2010

dee dum dee 

Something to say when you're either

a) Have nothing to say
b) Waiting on someone who is obviously taking too much time to respond
c) Bored

Dum dee dum is a different version of Dee dum dee

Person 1: Dee dum dee
Person 2: What?
Person 1: Nothing, just bored.

dee dum dee by Jokerfool09 January 7, 2011

Dum Diddly Cuckarino

The phrase that comes out of her mouth after eating shitty Thai food on a Sunday night, getting busy at home when your stomach is upset, and you cum in her ear.

Last night, I was feeling kinky so I jizzed her ear when she shouted "dum diddly cuckarino!"

Dum Diddly Cuckarino by BIgOl'Diddy October 16, 2017