Noun:
Sexual intercourse or any sort of sexual conduct that involves bodily fluids. Generally used in place of the word "sex". The fluids themselves are referred to as "schlibbidy deet"
Adjective:
Synonymous and interchangeable with "cool", "great", "awesome", or any other positively reinforcing remark. Can also be used as an adjective to describe something as being sexual in nature. Using "schlibbidy deet" in this context is usually a replacement for the word "coom", indicating excitement.
Given that the word is usually used as an exclamation, it can also be used to mean literally anything depending on the context, similar to any curse word. It is, however, usually used in one of the ways listed above.
"There was a lot of schlibbidy happening at her place last night."
"I'm going to meet up with my friend tonight and get schlibbidy."
"I heard you just landed a new job! That's pretty schlibbidy! Congrats!"
*Pulls out and ejaculates a large volume of semen*
"There's schlibbidy deet everywhere!!!"
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.