I actually have a mug just like that. It was given to me at a company party from a guy who picked my name out of a hat for the one he had to buy a gift for.
I was only 19, but my friends at work use to call me guzzle (rymes with my name) and he got me a playgirl mag, which he thought would be funny.
The funny part was that I picked his name and he got a blow up doll, wheeled into the party in a big bin the janitor let me borrow