1 definition by YaMommasDaddy
(noun) -An interjection of surprise after an unexpected event occured. It can be for either bad or good connotation depending on the situation.
You and a friend are fighting over an ice cream cone and it slips out of your hands and lands on your dogs head, so you and your friend look at each other and say, "Ope!"
by YaMommasDaddy January 19, 2012