The act of carrying around an empty beercan and pretending to drink from it. The purpose of this is either because you have hit your limit and know you are going to puke if you have one more or you don't want too look like a wussy.

A portmanteau of carpe diem, a Latin phrase that means “Seize the Day!” and DM, which stands for Direct Messages. This word means seizing the day via DMs.