Rabid Grannies is a 1988 Belgian/French horror comedy film written and directed by Emmanuel Kervyn. It stars Danielle Daven and Anne-Marie Fox as elderly sisters who, after receiving a present from an ostracized black sheep relative, kill their greedy family. It was distributed in the US on VHS and DVD by Troma Entertainment, who made severe cuts to the film. In 1990, the film was nominated for an International Fantasy Film Award, Best Film for Emmanuel Kervyn.

Plot
Set in West Flanders, Belgium in the 1980s, two elderly sisters invite their wonderful nieces and nephews to a dinner party in celebration of the sisters' upcoming birthdays. The one nephew who is not invited is the ostracised black sheep of the family whose devil-worshipping activities have resulted in his being removed from the sisters' inheritance. The rest of the guests are merely putting in time; they are actually only waiting for their aunts to die, leaving them amply endowed via their respective inheritances. Unfortunately for all but the aunts, the nephew sends a party gift that turns the scene into a frolic of the macabre and ruins the party: under the gift's power, the aunts turn into cannibalistic demons and proceed to eat up all of their guests.