Extinct Species

Yo mama's so fat, if she buys a fur coat, a whole species will become extinct.

Mama
Fur Coat
Animal
Clothing
Size
Environment

Explanation

Explain Bear

Listen up, buttercup. This "yo mama" joke is sayin' your momma is so obese that if she got herself a fur coat, the animal population would be wiped. Why? Because she so HUGE she needs ALL the animals. Now, I know you probably don't understand what "species" or "extinct" means, but basically, it's a real sick burn!