cash me ousside howbow dah

Bhad bhabie's badass saying from Dr.Phil

older version of "im a savage, classy, boujee, nasty-"

(the gif says "catch me" but it is actually "cash me" tbh

Person 1- So what are you gonna do about it? Huh?
Person 2- cash me ousside howbow dah?????
Person 1- What does that mean?
Person 2- What I just said....