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A stench that is so terrible it can only be described as the scent of a dead man's anus.
"I made out with Rich W. It was terrible, his breath tasted like danus."
by Donson May 26, 2008
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Aug 11 Word of the Day
A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.
"My boyfriend has a total case of brain worms. He told me the cat was bugged so the Feds could listen in on us having sex..."

or

"You totally stumbled over that entire sentence. Can't speak English all of a sudden? What, do you have brain worms?"
by _Jez_ October 03, 2009
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2
A fool, an idiot, one worthy of derision.
That guy puked in your bathtub? What a danus.
by shantastic October 08, 2004
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3
also some times known as a vagina that is wider than it is tall so a very loose puss....
jantzens danus is crusty...
by sduf June 10, 2003
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6
When preceded by the word "Charles", is used to refer to the anus of a girl in the fasttalk dialect. Plural: danii
Britni's danus is juicy, although excessively hairy.

If Varga had a child, their danii would be surrounded by a thick mat of fur.
by Mac August 11, 2003
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