Shotgunning a beer is a technique for rapidly consuming a can or bottle of beer. It involves puncturing a hole in the bottom of the can or bottle, placing the mouth over the opening, and inverting the container to drink the beer quickly.
Shotgunning beer has become a popular party trick and is often seen at sporting events and other social gatherings. However, it is important to note that shotgunning beer can be dangerous and can lead to alcohol poisoning. It is important to drink responsibly and to avoid shotgunning beer if you are not experienced.