windshield shark

The small, shark-fin-shaped portion of the bottom of a car's windshield where neither wiper blade can reach, thus resulting in a perpetual shark-fin-shaped area of filth.

Aww man...my windshield shark is gettin' pretty dirty.

by Daewoo Q. Android August 19, 2007

threekend

A three-day weekend.

Hey Ted, what are you going to be doing on your threekend?

Just kickin' back with a few buddies.

by Daewoo Q. Android May 26, 2007