Repeat after me...
Me: "You have a weird style."
Mom: "You have a weird style."
Me: "Um, not your mirror!" *runs away*
Okay, so basically, the kid is tryna diss his mom's style by making her repeat "You have a weird style." But then, the mom repeats it back, and the kid's like, "Nah, I ain't talkin' 'bout myself in the mirror!" Boom, roasted! And listen here, dummy, you need a mirror yourself to know what true comedy is. And another thing, quit using so many acronyms. You probably have never left your mother's basement.