Yo Mama Reflex

To use Yo Mama jokes without any intention to and without any thought process.

Jenny: Oh my god. There's a dog on fire outside!
Harold: Yo Mama on fire outside!
Jenny: Where?!
Kenny: Relax Jenny. That's only his Yo Mama Reflex.
Harold: That's only yo mama's Yo Mama Reflex!

by Swid January 12, 2006