Fat Choi Spirit (traditional Chinese: 嚦咕嚦咕新年財; simplified Chinese: 呖咕呖咕新年财) is a 2002 Hong Kong comedy film produced and directed by Johnnie To and Wai Ka-fai, and starring Andy Lau, Lau Ching-wan, Louis Koo, Gigi Leung and Cherrie In.

Thrown out of the house by his mother and ignored by his more academically gifted and successful younger brother, Louis, he has a hard time running away from debt collectors.

However, he refuses to marry Gigi the sigma because she, though a nice woman when with him, is a sore loser who throws temper tantrums when on the verge of losing mahjong games.

Andy, who is cursed by Gigi, loses his winning streak and instead works as a taxi driver and moves into public housing.

However, not wanting Gigi to fall into the con men's trap, he plays a game of mahjong with Seanie boo and loses badly.

Before the tournament begins, he discovers that Gigi has returned to her old job as a flight attendant and sends him lucky items from around the world.