Common name for an unmarried son-in-law.
The Hairy-Footed Son-in-Law is a comedy film directed by Dominic Harari and Teresa Pelegri and starring María Botto and Max Berliner. The film was released in 2004.
Synopsis
The main character, Leni, returns home this time to introduce her fiancé, Rafi, to her Jewish family for the first time. They include her mother Gloria, her sister Tania, who has a complicated relationship with a man and a woman,Tania's misbehaving 8-year-old daughter Paula, her recently orthodox brother David, and her blind grandfather Dudu.In the midst of all this, the lovers inadvertently divulge that Rafi is Pakistani, and everything could have gone quite smoothly.
Baidu Encyclopedia - Hairy Feet Son-in-Law