N.s.t.l. Edit Meaning

1. When a girl rubs her boobs on a guy's ass to give him pleasure. Maura gave Cody a Kansas muffin hooper last night and he jizzed in..

1. when two people are getting married even though neither of them know it yet despite the total lack of compatability and constant stream ..

1. Getting hit in the nuts O my God, that dude just gave me a knuller 2. knuller -s, -ing (also chnuller) 1. a person who have casual s..