Definition of "shaddap" []

• Shut up; be quiet. (interjection)

Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License

• "I have no problem with 3-D eitherway but if used right in a movie like Zombieland it can be fun….oh and by the way you do know they show movies in regular format….so those that bitch about 3-D do have the option to see the 2 dimensional cut…FYI…so shaddap…nuff said"
• "September 18, 2009 at 12:00 pm gaspz! nebber say shaddap unless makin phunny lolz! an nebber eber sai shuddap to piggeh!"
• "If I had no writing career to promote shaddap wiseasses, these posts wouldn't then be full of useless rambles or rants ---- no, this blog just wouldn't exist."