An acronym for "What Would Batman Do?", specifically started by Dr. McNinja and various other fans of the Batman's work. Usually used in a crisis situation when faced with the risk of your own life.
AHH! Insane Clowns! WWBD?
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