1 definition by MishMisch

Girls who can be found at pretty much any college campus specifically, Michigan State University, who typically wears the standard coastie unifom: leggings, v-neck tee, north face denali jacket, ginat sunglasses, and ugg or emu boots.

These girls are proficient in multi-tasking, especially on their blackberry or iphone.

Coasties seem to always be having some sort of Starbucks, Beaner's, Sparty's coffe, or a travel mug in hand.
"Look at that coastie over there - why is she wearing shorts and flip flops with a fleece?"
by MishMisch October 21, 2009
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