Someone, that just randomly exists. The username was originally made back in 2013 (I don't remember the year...), and it was started being used almost everywhere at 2016.
He is a hungarian, so that's why the username is pretty hard to pronounce. He's also a furry since 2020August.
He isn't a well-known guy, so there isn't much to know about him.
someone: Welcome, uhh... "szbencucus". How do you pronounce it?
szbencucus: Eh, enough just calling me "sz", or "Greeny", or however you feel like it.
Swear word commonly used as an exclamation paired with strong emotions. Actually it's an insult to the Abrahamic God, it comes from the swedish “Szblikîn” (pig) and “kinårr” (God). It could be compared to the Italian “Porco Dio”
“Szblikinårr! Why the fuck did you do that? I hate you.”
“Szblikinårr, yes! I got 100/100 on my exam!”
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.