When you're happily drinking with friends and rest your eyes for a second at the local pub, and suddenly wake up to find yourself sprawled across the steps of your house or in some alley in the middle of nowhere, then you my friend have just taken a ride in the beer taxi.
BeerTaxi: ferrying blokes to random ass places since 10,000 BC.
The act of frequently buying beer for a friend in the legal profession in the hope that this will substitute for a monetary retainer and they will come to your legal defense when you (inevitably) run afoul of the law.
I ended up being charged with public drunkenness and needed a lawyer, but luckily I had Carlos on beertainer.
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi