During Lockdown 2020 a lot of people gained weight. Butts definitely go bigger. Once gyms opened back up people started exercising again, lost the weight, and got their shape back.
Baby what happened to your Covid butt? You've been in the gym.
by Joe Shit the Rag Maker April 21, 2021
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Despite all the scary lung symptoms associated with COVID-19, some people mainly experience gastrointestinal symptoms, resulting in severe diarrhea, vomiting, and general nausea. Thus, butt COVID.

Bonus: COVID-19 is also in your poop.
"I tested positive for COVID! I can breathe alright but I can't stop puking. I think it's butt COVID"

"Nah, I can't go out for the next two weeks. I've got butt COVID"

"Our neighbors were fine until they caught butt COVID"
by Rusty Shacklebunk November 12, 2020
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