Pronounced “sheeeeeee”, generally shouted with a high-pitched tone, and accompanied by an optional (but recommended) “ice in the veins gesture”, this word is an expression of solidarity.
A word signalingsimultaneous frustration & confusion. It's uttered after some event that frustrates & confuses, and you just can't let the moment pass without some kind of comment.
Curly Howard (The Three Stooges) frequently said "Sheeesh!" after something didn't operate the way it was expected to operate, like a telephone. Or when he was slapped by his brother, Moe, for no apparent reason.