Describes one who has half the number of chromosomes that they should have. Akin to calling someone a retard and/or a freak of nature. Can also be used to imply that one is inbred.
Harvesting Haploids is a term that relates to malemasturbation - at the height of which haploid cells are expelled at speeds as high as 25 miles per hour.
See also gathering gametes
Dick: Hey Peter you want to play some COD?
Peter: Not right now, I'm busy harvesting haploids.
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.