a raging homosexual who raids the anus of another person, at times even the sphincter of a total stranger. these devious queers pry on every ass they can get a hold of!
Eric: yo man that guy is such a fag,look at his comb over and tight clothing and how he only associates with girls and never hooks up with them, what a softy.
Boeckh: dude the reason he only chills with girls and doesn't get any play from them is cuz he is a huge rectum raider.
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.