When someone finishes a drink that comes in a can (i.e. Monster, Red Bull, Soda, Beer, etc...)and they tilt the can 90 degrees perpendicular to the walking surface (ground).
1: Just walked pass a guy doing the Vertical Can Salute.
2: Oh yeah, What was he drinking?
3: Tall can. Monster, Maybe?
2: Oh yeah, What was he drinking?
3: Tall can. Monster, Maybe?
by Barnhill_AM November 13, 2016