Oshibee Share definition Flag A greeting, good-bye, and a word to use when you're scared shitless. Derived from the phrase, "Oh Shit! Bee!" Nathan: Oshibee, *bows* Chelsea: And Oshibee to you my friend. *bows* Oshibee by adelaide.xx June 1, 2009 0 0 Get merch Get the Oshibee mug. Buy Now — $32.95 See more merch