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”
by stepbroenergy July 2, 2021
Get the Indiana Slobberknockermug.