Meet the Feebles (1989)
Mentioned in dialogue
When the show goes live, one of the spectators is wearing the alien mask from "Bad Taste"
The song played on the organ as the mourners wait to enter the church (prior to the embalming scene) is none other than Sodomy from Peter Jackson's previous film Meet the Feebles (1989).
Both have a cow character clad in S&M gear.
Upon accepting his Best Picture win, Peter Jackson thanked the Academy for not awarding him for Meet The Feebles or Bad Taste
DVD is shown in a store.
Snobby references this movie
Snobby wonders why the Snob isn't reviewing this movie
The "Sodomy" scene is played during one of the sex scenes
During interview with Peter Jackson clip is shown
Russian Roulette spoof
Pornographic videotape with cow entitled "Came a Hot Frisian"