The origin of this word came from the mind of the Chung's. It could be used as a noun, or an adjective. There are multiple meanings to this word.
1.weird, nuts, out of your mind.
2.butt, ass 3.William Chung
1.I can't believe you did that, you are so peegou.
2.Your outrageous idea is very peegouish.
3.You are so dumb, you are acting like peegou.
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.