Ejaculating on a fish, and then slapping a woman with said fish. Usually accompanied by the stating of the titular phrase.
Scene: HUSBAND comes home from work and kisses WIFE on cheek.
HUSBAND: Honey, why do you smell like fish?
WIFE: It definitely isn't because our Puerto Rican pool-boy gave me a Finnish Delivery.
HUSBAND: Honey, why do you smell like fish?
WIFE: It definitely isn't because our Puerto Rican pool-boy gave me a Finnish Delivery.
by A.D.Allison May 17, 2008