Top definition
The act of kissing a man with smegma on one's lips. This is usually done after performing oral sex on an uncut man.
Girl 1: Ew. You will never believe what I did last night. This guy asked me to kuessner him.

Girl 2: Gross. And you did it?

Girl 1: Yeah. I almost threw up on his afterwards. He smelled like old cheese.
by princesstom August 11, 2011
Get the mug
Get a kuessner mug for your dad Bob.