Person 1: Yo Mama!
Person 2: That's the seventeenth time you've said that today.
A term used to make someone think about themselves. Usually used as a comeback to a roast.
The phrase "Yo mama" is particularly used by thugs when they run out of insults to use in a fight. The minute they bring dey mommas into the equation, SHIT GETS REEAALL.
Drake: "You can't rap for shizzle."
Meek Mill: "......Yo mama, how bou dat"
yo mama so fat i took a picture of her last year and its still printing.
yo mama
yo mama.
yo mama so ugly she made one direction go another direction