Skoosher Share definition Flag What you call your windshield wiper fluid nozzles. Due to the sound some models of vehicles make. Shit, my windshield is dirty. I better hit the skoosher and clean this shit off. Skoosher by Sir Radge January 21, 2011 0 0 Get merch Get the Skoosher mug. Buy Now — $32.95 See more merch