Glitches are mistakes in movies and TV shows.
The New Scooby-Doo Movies. Look below to see groovy glitches from Scooby and the gang. That mousy-looking curator certainly is strong. Of course, after he throws Shaggy and Scooby against the wall, they are shown landing facing the top of the table instead of the underside. The Phantom is nearly always transparent, which makes sense, as he is usually a projected image.