Revealing mistake: When Rocky first stands up in the tank still bandaged, he doesn't get up directly underneath the colour machine, which he is going to grab onto moments later, because he can't see; you can see him trying to shuffle discreetly into the right position.
Continuity mistake: When Frank-N-Furter steps out of the pool, the heart 'tattoo' on his right upper arm (deltoid area) is smudged and runny, but is near perfect in a following shot.
Continuity mistake: When Ralph and Betty drive off in the car, the positions of the surrounding family and friends noticeably change between shots, such as the elderly couple who stand near the church sign.
Continuity mistake: Before Frank-N-Furter kills Eddie, his painted black eyebrows are curved with pointed angles above his eyes, but when he explains to Rocky about the mercy killing, his painted eyebrows have a rounded arc shape to them.
Deliberate mistake: In the lab, when Eddie is riding his motorcycle on the upper level in the wideshots, the stunt double is rather obvious despite the added padding, due to his slimmer face and non-chunky arms.
Continuity mistake: The words 'love' and 'hate', which appear on Eddie's knuckles in the close-up when he mounts his motorbike, disappear in other shots where we see his hands.
Other mistake: When the Narrator looks at the photographs in "The Denton Affair" album, some of the photos don't match up with what actually occurred in the previous scene. Things such as, when the car pulls up, and the driver exits and moves out of view, there are only a few people left on the porch, but in the photo there is a crowd on the porch.
Continuity mistake: With the spotlight on him, when Frank-N-Furter is sitting at the stage edge the long black scarf is suddenly over his shoulder between shots.
Continuity mistake: During the tossing of the bouquet, the positions of family and guests change between shots, such as the woman beside the banister, behind Janet.
Continuity mistake: When Rocky is first seen in the tank wrapped in bandages until he starts to stand, water is clearly in the tank but when he stands up fully, his bandages are completely dry.
Other mistake: When Frank is awakening Rocky he tells Riff Raff to turn up the power three more points; the power hadn't been turned up in the first place.
Audio problem: When Dr. Scott meets Dr. Frank-N-Furter for the first time, Dr. Scott's spoken line is "We meet at last", but his lips don't correctly move with the words.
Continuity mistake: The characteristics (size, shape etc.) of the cut going across Eddie's forehead (from his partial brain 'donation' to Rocky) changes throughout the scene in the lab.
Continuity mistake: Shortly after Dr Scott crashes through the wall and confronts Frank, their conversation leads to Eddie's whereabouts. When Dr Scott tells Frank, 'I can assure you that Brad's presence comes as a complete surprise to me,' he is leaning forward in his wheelchair. In the next shot, when he says, 'I came here to find Eddie' he is leaning back in his wheelchair.
Deliberate mistake: In order to create the effect where Brad, Janet and Dr. Scott's bodies are turned into stone by Frank, casts were made of the actor's bodies, to create statues of them for the scene. The device turns their bodies into stone, but somehow a pedestal appears beneath both Brad and Janet - although this is obviously to make the statutes stand, where would the pedestals actually appear from in the story? Richard O'Brien, the screenwriter and writer of the original musical, referenced to the pedestals during the DVD commentary, expressing his dislike for them, but also questioning where they would have appeared from.
Continuity mistake: During the Cabaret show, when everybody's stone bodies are placed on the stage, Rocky's right arm is extended forward and he has red make-up on his eyes. After he is unfrozen, he moves his right hand away from his forehead and the make-up on his eyes is now blue.
Continuity mistake: When Frank gets in the elevator at the end of "Transexual Transylvania", he says his last bit, and turns his head left. After the cut, he's facing straight out.
Continuity mistake: After freezing her feet to the floor, Frank starts to assault Janet. As he does, he pulls her right bra strap down to her arm. A moment later, it's back in place.
Continuity mistake: When Frank N Furter goes to kill Eddie, there is no blood on the ice, but a few shots later, there is a trail of blood that came from no-where.
Chosen answer: It means they are going to have sex. The bride got her groom and the groom is going to get laid.
Bruce Minnick
She got her ring, he'll get his ring... I'll leave the rest to your imagination.