Definition

A film that's simultaneously a sequel and a reboot—it ignores the previous sequels and retcons the continuity to start fresh while still being connected to the original property, essentially hitting the reset button mid-franchise.

Example Usage

The 2018 Halloween is a seqboot that completely erases the eight sequels that came before it.

Source: Urban Dictionary (https://www.urbandictionary.com/define.php?term=seqboot&defid=17932780)