A member of the 2020 conspiracy to kidnap Michigan Governor Gretchen Whitmer. A governor grabber is a member of the far-right Michigan based paramilitary known as the "Wolverine Watchmen", and are inspired by conspiracy groups including QAnon, Groypers, and websites like 4chan.
"Not to scare you dude, but I think your crazy neighbor is training Governor Grabbers in his backyard."