knuller -s, -ing (also chnuller)
1. a person who have casual sex with anyone at anytime.
2. Two persons living together just for the sex, without any other commitments
1. Lisa is such a knuller! She goes to bed with anyone!
2. George and Jennie are not married! They are just knullers!
1👍 6👎
A guy that fucks your pussy good, usually a Rasmus.
Girl 1: Rasmus done my pussy good.
Girl 2: I want him inside me.
Girl 1: he's the real fitte knuller