Indiana Slobberknocker 

The act of inserting any bodily fluid into one’s mouth, and then slapping them in the face as hard as possible with said fluid still in their mouth.

“Damn, I took this cute gal back home that night, things were going great until I gave her the Indiana Slobberknocker (Piss edition), now she won’t return my calls”

Indiana Slobberknocker by stepbroenergy July 2, 2021