Can be used in place of 'crap', 'shit', 'piss', 'dammit', or any other curse word as a means of placing emphasis and adding interest to an otherwise boring subject.
"Ew, this is confusing the shitebags out of me."
"Oh shitebags! I forgot to wipe my arse again."
"What kind of shitebags is this?!"
"This car gets shitebags for mileage"