Glenjamin''s definitions
The act of submerging your hands into water for an extended period of time allowing them to become wrinkled, then proceeding to finger a girl with your wrinkled hands.
Man 1: "Dude, how was your date with Vicky?"
Man 2: "It was alright. We got in the hot tub, then I totally gave her Grandpa's Gift."
Man 2: "It was alright. We got in the hot tub, then I totally gave her Grandpa's Gift."
by Glenjamin' July 10, 2010
Get the Grandpa's Giftmug.