boobs but bobs (used in a certain way)
Guy on internet: "show me your bobs plz"
Girl on internet: "show me your bobs first"
The Back Of the Book, usually refering to a textbook, where the back has all or most of the answers. What you might not know is that BOB doesn't give you all the right answers, and sometimes he doesn't give answers for specific questions.
Yeah i was too lazy, so i just used BOB