missing stair

== English == === Etymology === Coined by blogger Cliff Pervocracy (a pseudonym) in 2012. In analogy to a stairway missing a step, with guests expected to overcome or bypass the obstacle rather than it being fixed. === Pronunciation === === Noun === missing stair (plural missing stairs) (neologism, idiomatic) A member of a community who is widely but privately known within that community for abusiveness or other harmful behavior that has not been addressed.