Yo Mama So Dumb and Poor

This is a classic "yo mama" joke, which means that it uses over-the-top ridiculousness to make fun of someone's mother, implying she's really dumb or poor. The first part is funny because it implies that she's so dumb she'd sell a car to buy the gas that goes in it. The second is funny because of how poor she is, even ducks feel bad for her.

• Mama
• Car
• Yo mama
• Poor
• Dumbness
• Gas

• Yo mama so dumb, she asked how much a free sample was.
• Your so broke your mom can't afford your daddy.
• Yo mamma so stupid, she starved to death in a grocery store.
• Yo mama is so stupid, she got hit by a parked car.