Śupr is a term founded by famous rapper Streethof. He allegedly overheard it when partying. Since than he perfected it's pronunciation in a way that now it is impossible for any lame person to pronounce it correctly. Śupr can be used to discribe basically anything from a nice sweater to general vibe.
Bro I love that śupr you're wearing today!
Guy1: Śupr?
Guy2: Śupr!
It's a śupr!
Waiting for a friend that is currently having intercourse with someone and bcs ur his/her friend you dont bail on him/her. You simply Hans Wait the uncofortably akward moment while trying not to imagine whats currently happining in the other room.
Mark: Why aren't you in your room dude?
Dude: Bro Iam Hans Waiting here like a fucking idiot bcs my roommate has a bitch over