Big ugly giraffe's definitions
Most people use this phrase to roast or make fun of somebody because if you care about your mom you would be insulted if they started a roast with "Yo Mama"
Guy 1: "Yo Mama so dumb, she bought a solar powered flashlight!"
Guy 2: *in tears* "Wow thanks dude..."
Guy 2: *in tears* "Wow thanks dude..."
by Big ugly giraffe May 27, 2020
Get the Yo Mamamug.