Public bathroom masturbation popularized in the Netherlands with unknown origins
The waiter saw me doing a sebastian
when you or another person do rah
"do rah" means to do rah together or alone, therefore "omg i did rah..."
The act of going to have a wank in the school toilets.
Joe: Where are you off Ieuan
Ieuan: I'm off to do a Kwan
Joe: Well done Lad
Constantly playing tiktok down the mic whilst laughing like a witch and eating even louder
When you make the most epic game in the universe, allow it to take over youtube, and then troll random people in the game.
Notch is the only one who can truly pull off doing a Notch.
Oh well, nintendo did a notch in it's day.