An all rounded term that can be used as a verb, adjective, noun, or pronoun when describing someone or something. It is often used to describe a person being an idiot, acting like an idiot, or doing a stupidact.
Pretty much any of the plastic balls that can be found in a ball pit at a fast food restaurant that are likely to give you a virus. Not to be confused with "Blue Balls"
All of my kids came home sick after swimming around in a pit of "Fluballs" at Chuck E. Cheese, rat pizza is the worst!