Someone with a permanently cold demeanor and a stick up their ass, much like a popsicle.
If their first impression is to tell you everything they hate about everything, they're a bitchsicle.
Cripes, what's wrong with him? Did I say something?
No. He's just permanently moody and bitches about everything; a total bitchsicle. I'm sorry I invited him.
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.