A close cousin to the Dirty Sanchez, it's when you are fucking some chick, stick two fingers in her ass, pull out some poo, then wipe it across her eyes ala John Travolta from Saturday Night Fever while singing "Stayin' Alive".
John Travolta is the biggest pimp in al time, he was pimpin in saturday night fever, but he was even more pimp in Grease, Pimp means a fashionable, trendsetter, person, mainly male