The scientific study of hobos.
"These two were dipping lettuce into coke, then licking and sucking on the lettuce. When I walked by them they appeared to be engaged in deep conversation, speaking in their own hobotastic dialect. I didn't want to distrub this facinating exchange, and so I decided to take a picture from a distance instead of approaching. This is often my method of study, because it is hard to properly photograph a hobo once it knows that you have entered it's hobotat. They become quite edgy and often attack verbally."
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