wiper condom 

When you go to the car wash and they put little plastic bags over your wipers as protection from the "dangers" of the car wash machine.

"aw fuck they put one of them damn wiper condoms on my car again! now I have to not be lazy and go take it off"

wiper condom by DJ Russly August 3, 2009

windshield wiper condom 

The bag people use to put on the rear windshield wiper before going through a car wash

Don’t forget to take of your windshield wiper condom after the car wash

windshield wiper condom by Beast.yeast November 23, 2017