A Maderno Fountain.
A Maderno Fountain is when someone kneels like a beggar and another person dumps their junk on their face and starts peeing into their mouth. They finish by making a crummy cross on their forehead like they’re giving them a dirty blessing.
My brother did a Maderno Fountain at the family reunion and got kicked out.
I turned my friend into a Maderno Fountain during a bet.
The principal did a Maderno Fountain when she got caught eating the cafeteria food.