Butanal, or known as Butyraldehyde is the chemical compound of C4H8O. Butanal is also the formula for creating children (butt + anal = buttanal).
Chad: Hey, did you guys do the butanal lab during Chemistrytoday? I love making buttanal with my lab partner. I would love to do the buttanal with you some time!
It is said of the situation where a person has the bad luck to make contact with his testicles against an undefined surface or object, intentioned or not.
Given the nature of the word, it is more appropriate to design cases where the interaction is made with a moving object, for example, a ball.
Although it is extremely painful for the victim, it tends to be considerably funny to people who witness it.
Today in the baseball game the pitcher took a nutshot; the baseball hit him in the nuts.
Man, I just watched the funniest nutshot video ever.