Waddup 

Its a greeting word. When you give you're friends that and say "Waddup"

"Waddup, Keyshia" "Waddup my homie"

Waddup by Awesome Forever April 14, 2015

wdup 

Short for "What's up" in Internet chat. Intuitively it may seem to be an abbreviation of "Word up," but in fact it applies exclusively to "What's up."

Elusive: wdup pimpin
pancharelli: about to trashcan rookie, can u believe dat?

wdup by SG4Life October 2, 2005

Waupun 

Waupun is a small town in Wisconsin where nothing exciting ever happens. There are a lot of prisons, sculptures, bars, and churches. It's populated by a lot of Dutchies which means that 95% of the people have the last name VandeZande, VandeKolk, VandeStreek, VandeSlunt, VanderWoude, and or VanBuren. It's also filled with a bunch of hicks who like to meet in the parking lot of A&W and drive their truck-trucks up and down Main St. Waupun is also home to the WAHS Volleyball Cult, who dominate at State every year.

Waupun sucks.

Waupun by Stranger92 December 14, 2010

Wadulation 

An extremely messed up situation or thing.....

I went to the cable company to get some extra time to pay my bill. Talked to 15 different people and they still shut my shit off. What a wadulation.

Monday was a total wadulation......

Wadulation by Mr which is better "1 or 2". May 27, 2010

wazup 

Originally used as a slang term for "What's Up?". popular use extended it's meaning to such definitions as: "hello" "good day to you sir" "your foot is in my pie" "I think I have fractured my pelvis" etc.

"yo dude!" "WAAAAAAAAAAZZZZZZZZZUUUUUUUUUUUUUP!?!?!?!?!?"

wazup by Zombiekiller23 January 19, 2004

whadup 

Short for "what is up" / "what's up"

"Hey Man whadup" / "Whadup dude"

whadup by R172 March 2, 2008

wad up doe 

slang used in Detroit, meaning what up dawg or dude. used by all Detroiters. rapper Tone Tone made a song about it.

random person- Wad up doe?
his friend- wat up, what you doing today

wad up doe by Detroit_Boi January 13, 2008