The act of penetrating someone who has passed out or has died.
Laura drank the tasty beverage and woke up with a sore anus, she thinks she has been unconsciously knobbed.
After a round of appletinis the frat boys unconsciusly knobbed this years homecoming queen.
Maurice the mortician was feeling horny so he decided an unconscious knobbing was in order.
A certified knob washer who makes sure the male porn stars penis is not caked with smegma before it gets hummed.
The buffer thorougly swabbed my knob before my debut porn scene.
While I was being buffed I prematurely busted on the buffer's right shoulder.
When your roomate moves out and you sublet the room to a hot female that sneaks in your room at night to ride your cock.
I woke up to Chrissy riding my raging bone she's a good screwmate.
I bent my screwmate over our velour couch and drilled her from behind.
My screwmate was taking a nap so I unbuttoned her shirt and busted all over her tits.
My neighbor Betty Sue gave me the best knobber of my life.
Betty Sue: "Hey Jimmy for twenty bucks I'll give you a knobber."
Jimmy: "What's a knobber?
(Ziiippp, sluuuuurp, guuuulllllp, sluuuurp....OMFG....splat!)
Jimmy: Here's a fifty keep the change.
The act of putting your penis into a females mouth, vagina or anus.
After a couple round of appletinis the frat boys unconsciously knobbed the homecoming queen.