The battle cry for idiots everywhere. Made famous by the "musician" (if you can even call him that) Soulja Boy. Usually used when telling somebody to Crank That (insert whatever the kids these days Crank to here).
def 1: soulja boy's way of telling the world he's too cool for school.
def 2: what shanks yells at pizzy when he comes in the room!
def 3: the inscription on pankake's plaque.
def 4: what luke is.
"youuuuuuuuuuuuu!"
"youuuuuuuuuuu pizzy! get the fonk outta here!"
"oh plaque, you look so sharp"
"oh plaque, did you pack on a few? i see seabiscuit's been rubbing off on YOUUUUUUUUU!"
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.