An emoticon used to denote confusion. It can also mean an unsureness of what facial expression would be appropriate in this situation.
Tommy: I know what you did last night
Bob: aaaah! what'd I do? *confusion* :? :?
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