Don’t know why it’s called Whiskey but it’s a damn fine shirt from Blacktooth. They are run out of Portland, Oregon and seems like a lot of the shirts are based on the art of Carey Haider. The designs are really unique and they tend to do short runs of 20 pieces each, so your unlikely to run into the embarrassing threadless problem of showing up at parties with the same shirt as someone else.
This ones called Looking for a Kiss
(unfortunately because of the frames I was unable to link to the shirts directly, but their aren’t too many so you should be able to find them)