Tremors Isaidub Top -

Wait, maybe "Dub Top" is a term related to dubbing in anime or video games. Or maybe "Dub Top" is a name of a group or a brand. The user might have made a typo, thinking of "I said Dub Top" when referring to the movie or show Tremors. Alternatively, maybe they meant "Tremors' Dub Top" as in the dub version of the movie "Tremors".