A technique to get laid. In a social situation, ask every girl at the function to have sex as the opener to the conversation. When they say no, immediately go to the next one.
It is called "The Shotgun" because if you try it at work, you will probably get "fired." You can be fired more than once. I have been fired many times in this way.
Brad: "Dude I can't get any pussy"
Chad: "Have you tried The Shotgun?"
Brad: "I've tried it many times, but it only works with the hoes at FSU in Tallahassee, FL"