Overlapping of the fifth toe; when only 8 toes touch the ground, the Mayan's believed to have an Octotoe would mean a deformity, "Octotoes" where used in ancient battle.
Who stepped in this wet paint? Whoever did has an Octotoe.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.