shotgun was invented in viet nam war,we use to put the barrel of a shotgun up to our mouths and our bunkie would blow smoke through the shotgun barell into our mouth,hence(shotgun)that is where it was invented.then it went on from there as to just blowing smoke from a joint to another smokers mouth without the shotgun barrell.
erceg Reviewed by erceg on . What is Shotgunning? I heard someone mention doing a "shotgun" on another thread. What is it? Rating: 5