When a guy ejaculates in a females vagina and leaves it in for a few minutes before he pulls out his penis. He then goes in about his day without showering, and the pussy juice and cum dries up on his dick. He now has nut dick.
Bro before I got here I busted a nut in my girl. Now I got nut dick.
When you have gas as you sleep and you let big farts rip while you're sleeping waking up your significant other with a rumbling booty bomb.
Last night my wife was startled awake by a sleeping booty bomb