Vote Brigading is the practice of mobilizing a campaign within an online community to promote or undermine a targeted page, user or belief en masse through the user-voting system. On Reddit, brigading is often employed as a silencing tactic by those who wish to undermine the presence of competing political agendas or opinions.
Check out footnote 8. Most guy I've ever seen
Footnote 8 where?
Edit: I figured it out. It's on the knowyourmeme page.