The act of sniffing a patron behind the ear without their knowledge or consent. Often acted out as a team where one person, the "Surfer" will perform the act while the other attempts to take photos at the precise moment the victim realizes someone is inappropriately crossing their personal boundary. The act of snurfing is best performed at large social gatherings or bars, where serial snurfing may occur ad nauseum without the group as a whole becoming aware of the act. Photos become great tools for jesting and cyber bullying in modern social networks.
"lets go snurfing," "Check out these great Snurf pics," or "I just punched that creepy guy over there when he snurfed me unexpectedly"