while nailing a girl(or guy I suppose) in the rear, the art of removing your penis from the vagina or rectum to ejaculate upon your partners back. after the semen dries it forms a potato-like form of matter. you then peel it off and feed it to your partner.
"I got laid last night... well Johnny gave a tasty serving of Lays Canadian Potato Chips."
by nobnodXXV August 09, 2008