Short for Prismacolors, as in Prismacolor Colored Pencils. Arty Nerds always talk about their really expensive colored pencils.
Someone: That's a really kickass drawing.
Me: Duh.
Someone: Did you do all that with colored pencils?
Me: Prismas....nevermind.
Me: Duh.
Someone: Did you do all that with colored pencils?
Me: Prismas....nevermind.
by Aleah July 16, 2005
n. A person who makes up words for the sole purpose of having them published on UrbanDictionary.com .
by Aleah July 06, 2005
Badass Actor. Mean Streets. Taxi Driver. Pulp Fiction. Reservoir Dogs. and a whole crapload of other good movies. Yeah, I would do him.
by Aleah August 13, 2005