A "Jacket" for a man's "Book". ;)
Matt: Hey Fred, whatcha got down there?
Fred: Oh, just a book.
Matt: Can I see your hard cover? ;)
Fred: Only if you have a book jacket! OOOOOH!!!
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.
Buy the mug