Shaddup shaddup! 

An Australian slang term, used to express a strong fondness for someone's body. Typically used when oogling.

*Female Japanese tourist wanders into a redneck Australian bar*
Jap. Female: Ah! Konichiwa!

Aus. Male: Oh, shaddup shaddup!

Shaddup shaddup! by South East Queenslander May 18, 2018

shaddup 

An even coarser variation of the already popular troubled youth phrase "Shut up!"

"Excuse me, sir, but I missed the trolley. Could you be so kind as to take me to the town square in your horseless carriage?" "Shaddup!"

shaddup by Chris December 21, 2003

shaddup 

Slang form of "shut up," (shut your pie/beef hole, plug it, quit yer damn jabbering, etc.) for those who haven't the time to articulate the entire phrase.

Also similar is Shutcherface.

"Shaddup down there, can't ya see I'm try'n'a sleep?"

shaddup by kraftdinnerclone May 21, 2004

Shaddap 

Pronounced with excessive exaggeration of the second "a", as in example 1. Shaddap is used to tell somebody to shut up without sounding overly serious. It can also be used pre-emptively, as in example 2. The crowning usage of shaddap however is as an unexpected end to a phrase, particularly when used to imply that somebody had said something extremely stupid.

1. "Shaddaaaaaaaaaaaap."

2. "I know what you're going to say, and I'm telling you, shaddap."

3. "How much more does a hard drive weigh when full?"
"Oh it weighs about shaddaaaap."

Shaddap by Innominate February 1, 2008

shadup 

Meaning to Shut up... Another way of saying shutup.
Sometimes meant as a joke-ingly way of saying shut up but not rude.

Hey did you find it yet?
Shadup...
Right lol...

shadup by Jon-A-Than-Au December 7, 2006

shuddup

what you tell a jerk off to do

Shuddup you stupid prick!

shuddup by gobo June 2, 2003

shadeup 

The definition of shaeup is a south slang word that was created by me in dallas texas , the definition is wearing shades (typical the relly dark ones) on with an i dont give a fuck attitude ..even if its dark outside you will wear em because if u are
"1 deep" (or roll alone) with this you are showing that you prefer being in the dark than cum out the light ..because the lihgt is were all the haters be at is were the ignorant motherfuckers hang in were all the hoes are..
if u are from texas and u listen to trae , z-ro etc you will know what im talkin about.

I was in my crib chillin thinkin about how there are too many haters in this world ..and as soon it was dark outside i shadeup and got in to ma slab and rolled alone and went to kick it with my real freinds..drink smoke party wutever ...

shadeup by dtown_mexplex May 17, 2008