SHADAFUQUP 

'shut the fuck up', but intensely bold and cutely concise.

Person 1: 0migawd pls do NAWT tell him dat ; r0fl lmfAO lolzsss xPPP

Person 2: SHADAFUQUP

SHADAFUQUP by woopsey July 30, 2013

Shaddafuqup 

A word used to more effectively tell others to be quiet. This word is most often used when that one friend will not stop talking, or when one just needs peace and quiet. Optimal results are when you scream this word in the midst of a quiet conversation.

Friend: ...And then after we went to the mall we went to the pizza store, which in spanish is called a pizzaria, and while we were there-

You: SHADDAFUQUP

Shaddafuqup by Joninja January 21, 2013

shudafukup 

shut the fuck up ... or I will kill you

If your friends are pissing you off just say "shudafukup"

shudafukup by Kevin Paul March 11, 2007

shadafakup 

To tell someone to shut the fuckup Polk County, Fl style.

Hey Gavin .... shadafakup - you are bothering me!!!!1

shadafakup by tsells July 12, 2006

Shudafucup 

SHUT THE FUCK UP YOU ANNOYING BITCH

Bill: I put cereal before milk
Bob: FUCK U AND SHUDAFUCUP

Shudafucup by Ndhdhdbdbxcbdbdjxgdv February 6, 2021

shudafuqueup 

A word that is used to tell someone to stop talking.
It is also found as a hormone in teenager's bodies.

Person 1: "I think that eating children is okay"

Person 2: "That's really inconsiderate"

Person 1: "is not!"

Person 2: "Shudafuqueup!!!"

shudafuqueup by Jackette_ May 21, 2021