silver nancy Share definition Flag When a male nuts on a womans hair (or man) then procedes to lather as if it were shampoo. Harry gave me a silver nancy last night, and i still can't get it out of my hair. Who does he think he is, Paul Mitchell? silver nancy by Shabronk May 9, 2006 0 0 Get merch Get the silver nancy mug. Buy Now — $32.95 See more merch