An expression of
astonishment about something, or someone reacting e.g.
unexpectedly emotional.
The expression probably comes from the Turkish ΓΓΌΕ!, which is pronounced similarly and means about the same.
It probably does not have anything to do with "
Jeezus", etymology wise.
Spoilt brat: Bwaaaaaa I wanted *
rasp*berry icecream, not Blackberry! *Bursts into tears*
New nanny: Sheesh, it doesn't taste that much different, you must be a
spoilt brat