When you’re going down on a female and right before she climaxes you sneeze, and snot lands on her vagina.
Bro, I was going down on my girl last night when all of sudden I sneezed and snot went all over her box. Like a bug against a windshield.
Nickname for a person with glasses.
Hey Windshields, your glasses are fogged up.
The act of participating in oral with a girl wearing glasses and getting cum on them
“She forgot to take her glasses off and I wet her windshield”
“Windshield wetting”