You are focused on your phone or computer. Your cat is trying every trick in the Cat Book to get your attention off of what you are doing and on them. You give up, put down your device and get ready for some kitty lovins. Oh no, your cat is suddenly done with you. Your cat leaves the area, or just walks far enough away so that you can see they are done with you.
My cat would not stop trying to climb on me and sit in between me and the computer. I felt bad, so I put the computer away and he went all kittyfickle on me.
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.