Yurfee is the new way of saying I'm "on one", twisted, drunk, stupid, trippy and bent. When you want to go out and get stupid drunk, party hard (YOLO) and not remember tomorrow and wake up with a white girl next to you, you're basically saying you're getting Yurfee.
-"niggas getting yurfee tonight!"
-"man I'm yurfee as a mother fucker right now!"
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.