oopsiedoodle
to be used after having done something really stupid and trying to sound funny(?)
While doing an impression of your girlfriend she walks into the room so you panic and hit her with something so hard that she goes unconscious.
oopsiedoodles
An exclamation used to let others know that you have just made a small error.
Work colleague: Joshua, there seems to be a minor typo in your report.
Joshua: Ooppsiedoodles!
Restaurant patron: Excuse me, but I ordered apple, not peach pie
Waitress: Oopsiedoodles!
Joshua: Ooppsiedoodles!
Restaurant patron: Excuse me, but I ordered apple, not peach pie
Waitress: Oopsiedoodles!