Named after the popular television/comic series, Smurfing is the act of putting your partner in some sort of choke/
sleeper hold while
having sex until their face turns blue. At this point, you pull out and finish off by proceeding to give your blue-faced partner a droopy
white cap.
For added effect, you can let loose a cackle similar to Gargamel, the evil villain also from the popular 80's television show.