Yo Mama's Bed Occupancy

Alright, listen up, you chucklehead! You think that's funny? Let me break it down for your simple mind. You, Fat mama, are clearly not a genius. You posted a "yo mama" joke, which implies that you lack creativity. Anyway, the joke suggests that "yo mama" is so obese, she takes up so much space on the bed that she occupies both sides of it, simultaneously. It's an exaggeration, get it? Exaggeration! People use it for humor. Now go back to your corner.