A poo that is blown out of your rectum at suck force that it usually makes a speckled mark on the porcelain or breaks your toilet.

Is also a more impressive party trick when you rip your anus.
"WOW DUDE! Thats a A+ scud and look you even made red dots"
"I know man I'm sure to be the most popular boy in school now."
by Jimms October 3, 2007
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A scud is much more than a scittering but less than a load,this learned measuring system is used mainly by land based trades mostly in the use of gravels and such aggregates and also at the chippy at dinner time when you go to the chippy and get a scud 'o' chips.
by Oaksey66 February 5, 2010
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Its when you are reciving oral sex and you rip ass
Remember that bitch I picked up last night? Well I gave that bitch a SCUD!
by outlaw June 1, 2004
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Playing with the immediate area around your ass hole and then wiping it on a friends upper lip, thus causing them to lick it or smell the 'SCUD'!!!
Darren scuds his army bum chums all the time!!!!
by Retard March 10, 2005
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To either dominate another person at someone or completely humiliate them.
"Damn, i just scudded all over you in that game!"
by idkwhat2put May 8, 2009
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Scud- A Smelly Substance known as "Dog Shit" which is found in the "soul of boot" region.It Is not Given The name Scud until All Shit is wiped on Neighbours Curb.
Steve:"Iv stepped in dog shit.
Phil:"Hahaha Stevies Got Scud"
by Lonecell February 5, 2004
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