When an individual approaches their victim, with a pint of beer and proceeds to chug the entire pint in a very close proximity to their face. If the victim is a friend, grabbing their shoulder and bringing them even closer to oneself while chugging is acceptable.
Joey: "Have you ever been drank in the face?"
--Joey proceeds to chug a beer very close to Tom's face--
Joey: "You just got drank in the face!"