The term RockerDown refers to a sexual position generally used by gay men. One partner takes the downward position when laying on a flat surface and bending at their hips. The second partner 'rocks' back and forth to provide maximum pleasure to both partners. The term has existed since the mid 80's and is still popular in many parts of the country, especially on the west coast club scene. The term is believed to have come from a reference to foam device sold in the 80's that was commonly referred to as a 'rocker' to enable the downward position more easily. There are still many 'rockers' today and its almost its own secret society.
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.
A "human" that spends so much time playing video games that their posture is level nerd neck. Everytime anyone goes tryhard they hunch down and their neck gets longer there fore a nerd neck is always hunched down cause they're always going try hard. In other words a nerd neck is a try hard, since their neck is 100% longer than the average human being due to playing too many video games and taking them serious, nerd necks are not even considered human anymore but something more sad. Nerd necks are often found on fortnite, their natural habitat usually being tilted towers.