Waddadu 

How to say "hey what's up" in really bad nigger grammar. It's the most improper way to say it.

Guy 1: Waddadu nigga?
Guy 2: nuthin much nigga waddadu?
Guy 1: Just bein a nigga lmao.

Waddadu by Ashchu117 March 18, 2017

Waddafuk

A shorter way to express the phrase,"What the F**k". Usually used to show a loss of words or in a moment of spontinuity.

Waddafuk?! She can just not make up her mind!

Waddafuk by CHARLIE F0XTROT February 10, 2009

Waddafuxup

Internet slang for "What the fuck's up"(1). Often used to bypass moderate filters.

May have "suffixes"(2) added to the end to produce an extended form of the word.

1. "Waddafuxup man?"

2. "Can anyone help me? My game crashes as soon as I turn it on and it just came out of the box!"
"Sorry man, I don't know waddafuxupwit your game."

Waddafuxup by smurfettte February 18, 2009

Wadddupp 

waddupp is a excitement word when someone calls you/your name

I was walking in the cap and the Homies called my name and I said wadddupp.

Wadddupp by Jbacc cap October 26, 2022

waddado 

nonsensical and sarcastic rantings of approval or appraisal

"I just got promoted to assistant cashier!"

"WADDADO!"

waddado by 711stevether October 18, 2008

waddado 

nonsensical rantings of happiness, joy, or appraisal.
sometimes used in a sarcastic manner

Waddado!

waddado by stevether October 9, 2008

waddapu 

greeting, asking another person how and what they are doing

Waddapu John? (whats up with you?)

waddapu by simpson13 October 8, 2011