Uranus? More like urine is gassy! (Uranus is urine, by the way.)
Urine is Gassy
Explanation
Explain Bear
Listen up, buttercup. This joke is so bad it's good, kinda like your fashion sense. Uranus sounds like "your anus," and urine is, well, pee. The joke plays on the similarity between "Uranus" and "urine," suggesting that instead of the planet, it sounds like "urine is gassy." Get it? No? Figures.
wren
no you idiot Uranus means your butt