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Short for "precious," meaning extremely cute.
That puppy is so prosh! Look at his adorable brown eyes.
by magic8ball December 27, 2005
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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
the sassiest, most fierce group of girls around. no one can handle them.
Look at those sassy proshes strutting down the street.
by Pseudonymz12345 February 06, 2011
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3
a group of losers that act like losers inside there own group to feel cool, but to others outside there group, seem like the biggest losers u you have ever met. these people tend to hang round in clusters and have a token girl amongst many guys. can be distinguished by constant quotes of comedies. ie family guy, simpsons, american dad etc.
a person that wears a helicopter hat thinking that they are being cool but are just being prosh.
by qazwsxedcqweasdzxcas March 20, 2009
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