A person that likes to spam flag any (usually innocent and/or un-copywritten) media (such as YouTube videos) posted by google users (such as YouTubers) and they usually do this because they hate the type of content posted by the user and want it taken down, even though it doesn't violate any rules or regulations.
They are the most annoying and problematic people to ever encounter online, especially if you're a YouTuber.
WTF MY VIDEO JUST GOT TAKEN DOWN BY THESE DAMN GOOGLE NAZIS! SALTY PEOPLE CANT TAKE A JOKE THESE DAYS!
I had to re-upload my Duck Song Parody because it was flagged too much of copyright issues by these Google Nazis, and the funny thing is, these idiots don't even realize the Duck Song wasn't even copywritten to being with!