DVD cover for Season Three of Family Matters
Kaliki is an unseen villainess from "Daddy's Little Girl," episode 3.05 of Family Matters (airdate October 18, 1991).
In the episode, Steve Urkel is on vacation in Hawaii, and as Steve informed Laura over the phone, he had been relentlessly pursued by Kaliki. Steve describes Kaliki as a "big, buxom woman" who made many romantic advances towards him, only for Steve to turn her down at every time due to his faithfulness to Laura (despite Laura having no feelings for him).
It was during his call that Kaliki made her appearance, only being shown via a shadow, and approached Steve, who attempted to appease her with flattery. Kaliki turned heel in response by flashing an angry growl at Steve before burying him in the sand, leaving him facing the threat of being attacked by scorpions as he phoned Rachel Crawford for help. Steve was rescued after Rachel phoned the concierge (per Steve's plea) regarding his predicament, though Kaliki's fate remained unknown.