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 modotcom April 21, 2018
Get the rumple buttmug. by IHammerheadI400 December 11, 2024
Get the butt hurt buttermug. When you have so much money, it’s coming out of your butt. You spend butt money quick because, well, it came out of your butt so you want to get rid of it ASAP.
by Mmmm Peanuts November 4, 2022
Get the Butt Moneymug. by PPooPOOBUTTHOLE November 23, 2021
Get the Buttmug. A sex act involving a man and partner, in which the man, with expert precision, ejaculates between their partner's ass cheeks and presses them shut, allowing the semen to dry. The dry semen forms cement, welding the cheeks shut.
"Man, that bitch Randy was such an ass until I gave him a vertical butt weld. His dumbass won't ever shit or call me gay again."
by Vertical Butt Weld Man December 7, 2019
Get the Vertical Butt Weldmug. 