What is Beisty?
(BY-STEE) a word used in San Diego, CA.
Meaning, Really messed up.
Marcus: Hey, Leilani, Malik said you look skinny.
Leilani: Malik, you're fucking dumb!
Marcus: Oooooh, she did you BEISTY.
Malik: What did I do sista?
See beisty, messed up, san diego, school