Yo mama is so fat that she stepped on the scale and it says, "Hey fat b****, break your fat a** in half so you won't weigh as much!"
Yo Mama Is So Fat
Explanation
Explain Bear
Alright, listen up, buttercup. This joke is all about your mom being a HUGE gal. Like, so massive that when she hops on a scale, it doesn't just give a number, it straight up roasts her! It tells her to split herself in two to lighten the load. Get it? Now go back to drooling on your keyboard, genius.