At an alarming, unprecedented 100% success rate, literally every participant in my focus group correctly identified the abstract, gender-neutral concept I came up with to identify a restroom. Update: Printable Gender Neutral Bathroom Signs Project. Double Update: this is now a thing.
If you are a human being who poops from your butt, you should consider viewing this informative Squatty Potty commercial. (Relevant previously.)
Get ready to have your insides disrupted by SmartPipe, the Venmo of pipes! (adult swim, 11:01)
Buzzfeed conducted a(n unscientific) poll of over 300,000 readers on their bathroom habits. Some startling findings: most people pee in the shower, some people take their pants and/or their shirt off to poop, and 21% of respondents have their toilet paper facing the wrong way. The gulf between sitters and standers is widening, and the sitters contingent is winning. (Previously on sitters vs. standers.) [more inside]
Why the modern bathroom is a wasteful, unhealthy design (The Guardian): "Piped water may be the greatest convenience ever known but our sewage systems and bathrooms are a disaster" [more inside]
Here are two stories about men hiding themselves under toilets for strange/unknown/sexual reasons.  [2a] [2b]. NSFW, NSF people who don't want to read about men hiding under toilets.
The Space Potty - the one question astronauts get asked most often: "How do you 'go' in space?" [via]
At Taipei's Modern Toilet restaurant, the chairs are toilets. You sit around sinks and bathtubs, and eat chocolate soft-serve out of little toilet-shaped bowls. Bon appetit!
Experiences on the Toilet This is one of the craziest and most cringeworthy sites I've ever been to. It's a site jam packed with postings from people detailing particular 'movements' they've had.. episodes of blocking toilets with 'whoppers' and 'interesting' odors they've experienced. Yes, it's the ultimate guide to everyone's experiences in taking a dump.