Horacy Bonk voted up Anonymous' answer 3/30/2016 Have you learned something trivial lately that you find cool or even a bit helpful? Jay used to be slang for a foolish person. So when a pedestrian is ignoring street signs, he is referred to as a jaywalker.
Horacy Bonk voted up Michael Poland's answer 3/30/2016 Have you learned something trivial lately that you find cool or even a bit helpful? Keep breathing.