A word signaling simultaneous
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.