(n) a three step, multi-person, alcoholic shot, typically taken with jaegermeister or tequila, but that can be performed with any hard liquor. The three steps include (1) taking the shot (2) the shooter's friend or passerby then douses the shooter with a glass of water to the face (3) that same person or a third person then slaps the shooter on the cheek, relatively hard, but not too hard.
My favorite shot? Oh, that's an easy one, it's a Wet Tina Turner! You forget about how bad the liquor tastes because you immediately get hit with a glass of water and slap to the face!