Dee-dee-oh’s 

A complete mispronunciation of the word DDOS by popular raging gaming youtuber LowTierGod (Dalauan Sparrow)

LowTierGod: “Every time I get close to a fucking gotdamn stock, these Aggots dee-dee-oh’s my shit!”

Dee-dee-oh’s by WTFISTHISAPEASSNIGGADOING WTF November 17, 2020

dee dee 

The mighty and legendary sister of Dexter in Dexter's laboratory

"Dee dee! Get out of my laboratory!"

dee dee by Simon.K November 13, 2007

dee dee mow 

means DO IT NOW in vietnamese

person 1: "get me some ice cream"
person 2: "i'll do it later"
person 1: "DEE DEE MOW!"

dee dee mow by ambuh June 1, 2006

fiddle dee dee 

Synonym for "Fuck" used to conceal vulgarity in presence of children, etc.

(After stubbing toe, etc) "Argh! F.. (Notices children in vicinity) F... Fiddle Dee Dee!

fiddle dee dee by Dam Helder November 3, 2007

Lit Dee Dee

An English-origin remark/exclamation used as a response to an otherwise pathetic or unfunny comment. Currently experiencing a resurgence of popularity in Australia's east coast.

Matthew: "my nam jeff, where we droppin bois."
Mark: "Lit Dee Dee, fucken retard"

Lit Dee Dee by applecupman June 4, 2018

dee dee dow 

Plotting something evil to do to someone else.

Jeremy is saying dee dee dow very quietly while plotting to 'accidentally' spill white out on Nic's work.

dee dee dow by Dawei January 28, 2007

Deet dee dee

A phrase to describe someone who isn't very bright, ditsy, kind of like a dumb blonde but it can be anyone. Also can be used to describe what someone said as being stupid or idiotic.

Karen: If you're from Africa, how come you're white?
What Cady is thinking: Deet dee dee...

"That Karen is such a deet dee dee."

Deet dee dee by let'sdothis March 8, 2007