from the Sopranos series, meant to reproduce the sound of "stu cazz" from the Naples dialect when read out loud, originally from the Italian " 'sto cazzo" (short for "questo cazzo").
Literally "this dick", this term has no relations with other body parts such as balls or anything else "cazzo" only means "dick". Seriously I'm from Italy, born here, the other definitions are pretty dumb.
It's used in Italy mostly as a dumb joke when one asks a question that implies the other person to ask another one then he replies " 'sto cazzo" to mock the guy.
It's also used as a reply to dumb questions especially when the answer is obvious.
Marco: Hey dude, guess who told me to say hi to you?
Paolo: who?
Marco: Sto cazzo !! (stugots!!) <<meaning "nobody" in this particular case>>
Marco e Chiara live together:
Chiara: Do you know who ate my cookies?
Marco: Sto cazzo! <<dumb question, they are the only 2 people living the house, meaning "who the fuck you think it would be other than me, this dick?!" in this particular case>>
When someone keeps talking to you and keeps bringing up new topics when you want to leave, usually a one-sided conversation.
The person talking to you is preventing you from taking any action.
A word spanning several genres from MOBA and MMO to denote a character who supports damage dealing characters by stunning and incapacitating enemies more than dealing actual damage themselves. While their CC may be threatening in the presence of their teammates, they are often helpless when fighting alone.
"Listen, I have more DPS than we could ever need. All I need you to do is be a Stunbot and stand in front of me."