After watching the guy talk, I'm convinced there is missing info. I bet someone smeared it on his ass while he was in the glue section, not on the toilet seat.
Or maybe the KY all over his ass from his rest stop romance solidified as he was sitting there, forming an adhesive bond to the toilet seat.
Either way, he needs to stop saying that being stuck on the toilet is a terrifying experience. Now, if the building is burning down, maybe, but there doesn't appear to have been much terror. I mean, seriously, dude is talking about how they had to put him on a stretcher and he was in extreme pain. Oooooooooookay, then.