The erotic act of sniffing a phone, laptop or other technological device in order to smell that sweet sweet fragrance of NEWNESS. Factory fresh NEWNESS in your nostrils, triggering that orgasmic sensation. Mmmm Mmmm that's the good stuff. F**K yeah. Specifically conducted via a port in order to scent the internals of the device GOODO.
Sorry i missed work for 3 weeks, i bought a new iphone and was portsniffing. Lost track of time. Whoops. *SNIFFS*