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A word often used for extreme ecstasy, or extreme anger. An incredible insult, or amazing sexual abilities.
"Ohhh Becky! Sludgemuffin!"

"She is such a sludgemuffin...ew."
by wutt. December 31, 2013
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wordIced teaword with a little wordMountain Dewword poured in.
I love to drink sludgemuffins.
by Trogdor September 28, 2003
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