The combination of coke and viagra, usually snorted, used to keep the party going. Most common among older gay men, who need that extra lil umph, upstairs and downstairs. Hard revelry, if you will...
"Do you have that Wet Narcissus, Nic? That cute 23 year old voguing on the bar at Vandams might run circles around me in bed if I don't do some combo linez."