Dora

A Dora is the act of secretly shitting into someone’s backpack or rucksack and closing it for it to be found later by the owner. This can be done as both a right of passage or in revenge.

We Dora’ed First Sergeants rucksack before stepping off for a 12 mile March since he keeps screwing us on the watch bill.

The newbie didn’t realize we pulled a Dora on him until reached into his backpack to get his water bottle.