1 definition by TnG
The act of browsing through photos (usually holiday photos) of friends/colleagues on Facebook in order to find material to masturbate to.
Bill: Did you see Rachel's holiday photos on Facebook?
Bob: Any ones of her in a bikini? I fancy a Social Netwank.
Bob: Any ones of her in a bikini? I fancy a Social Netwank.
by TnG August 30, 2015