When you leave, but you only say goodbye to the cat.
I'd better leave soon, but that cat was too damn cute, let me pull a Tokyo sayonara.
Something a person would say to another before he/she shoots the other person...
Phrase used to announce that you are leaving the premises like a Boss and/or Badass
Inferior Co-Worker: Are you leaving?
Superior Self: Yeah, Sayonara Bitches
A phrase used to signify that you are about to leave in the most random way possible
Guy 1 : Hey dude, it’s 10:00 PM right now. You should get going.
Guy 2 : Oh OK.
Guy 1 : Wait, what are you doing?
Guy 2 : *is sitting on big ass firework* SAYONARA, NIGGA.
Guy 2: *fucking heads out*
I'm done with you. Sayonara carbonara!
literally "goodbye fart"
1. a fart that smells so bad it clears the room
2. ripping a fart as you leave a room, so that it stays behind as you leave
1. Sorry, I think that is going to be a "sayonara onara". I ate ramen today.
2. As I was walking out I gave them a "sayonara onara".