Literally means " Catch Me Outside How About That." 14 year old Danielle D. Invented this saying that now everyone knows her as "cash me ousssside" girl. She made an appearance on Dr. Phil and now had over 8+ Million followers on instagram, she also made her own brand and emojis. Danielle can be or will be a nice millionaire soon.
Danielle: *to audience* "Cash me outside howbow dah?"
Dr. Phil: what does that mean?
Danielle: *laughs* What I just said