Yo Mama So Ugly

Alright, listen up, smoothbrain. This "your mama" joke is a classic diss. The joke is saying the mama is so ugly that even trolls, which are already supposed to be ugly and nasty, couldn't handle looking at her and puked. It's like saying you're so dumb, you'd fail a test about being dumb. Get it? You're probably too dumb to get it.