A word used to describe something both yummy and tasty.
One does not simply eat-a-yasty-meat-a-ball.
When it's yaass and it's your bestie!
Girlie 1: I just got a starbyyyy
Girlie 2: OMG. SLAY YASTIE
3👍 1👎
The act of slapping one's own nuts while someone is riding you in a gaming chair
She gave me the Yasty Nucky so hard, my gaming chair nearly broke!