4 Steps to shotgunning a beer

[Psycho Stitch]

Step one: Get you a slightly chilled Budlight or Budweiser
Step Two: Cut a hole in the bottom of the can about the size of a penny and then Plug the hole with your finger.
Step Three: Barley crack the seal on the can
Step Four: Put your mouth on the hole you made and pop the top and in one big breath suck and swallow as hard and fast as you can

And that how your shotgun a beer in like 3.5 secs thats my personal best time anyway