It’s unclear what’s happening or where this takes place but it’s clear that this kid is being mouthy and his friend (brother?) isn’t having it.
Turns out his friend is a little badass with a flair for style and runs up the wall to execute a perfect Anthony “Showtime” Pettis kick to drive his point home.
https://www.youtube.com/watch?v=i5DElWcmxgE