Yo Mama Roast

Types of roasts played by kids and teens in effort to jokingly insult one's mother.

Daniel: Yo mama's so stupid that when the zombie apocalypse came, the zombies ignored her because she had no brains.
Crowd: OHHH!
Joshua: Well yo mama's so ugly that when she went into a haunted mansion, she came out with a job.
Crowd: OHHHH GET ROASTED!
Now dats a yo mama roast!