a machine with a metal pipe connecting your wee-wee tip to your rectum. So when the operator of the machine ejaculates, all the semen funnels into his asshole in the hope of making the operator pregnant.
Rick: "Did you know Steve had a baby even though he's a man?"
Nick: "Yeah I heard he used a nut-butt contraption to make that happen."
Rick: "Damn, well how about that."
Nick: "Yeah I heard he used a nut-butt contraption to make that happen."
Rick: "Damn, well how about that."
by the all-knowing boof May 24, 2023
Get the nut-butt contraptionmug. by Mz Asian Snow Bunny October 1, 2022
Get the Hammer Nutsmug. Someone with nice ankles and knee caps who shines bright like a sun and is owned by qwertyuiopasdfghjklzxcvbnm
by Sunnycoco-NUT’s owner January 14, 2019
Get the sunny coco-nutmug. 
by Jackson prock November 17, 2019
Get the No nut Novembermug. No Nut November, or NNN for short, is a challenge that is typically failed on the first day that consists of not Masturbating to the point in which you cum. However you may nut if it is due to a Wet Dream or sex with a member of the oposite sex.
Bro 1:Dude have you failed No Nut November yet?
Bro 2: Boi I failed day one and I know damn well you did too!
Bro 2: Boi I failed day one and I know damn well you did too!
by Jimmy 6969 November 27, 2019
Get the No Nut Novembermug.