#8: That’s Mutant-Level B.O.
Showering once a week is okay, honestly, so long as you practice basic hygiene regularly, but if a roommate takes notice of your lack of showering, something is going wrong. This guy is either not wearing deodorant or not taking thorough showers- or both.
Honestly, some people just need more frequent showers than others due to genetics. I bet their room smelled awful, and that was the catalyst to this poster noticing the lack of shower usage. Otherwise, it wouldn’t have been a big deal, in my opinion. Live and let live, so long as you don’t stink up the place!