Ever since 90 Day Fiancé taught us what the visa process is like for foreigners looking to marry Americans, it has opened the door to a colorful assortment of personality types that are just the worst. Like, literally the worst. And every week, whether we're watching the original show or one of its spin-offs like Before the 90 Days or Happily Ever After, we can't help but bite our lips in quiet frustration at the parade of horrible people allowed on television. Seriously, is that a requirement to be on this show? Do TLC producers just ask participants if they're terrible human beings and if they say "yes" they get mic'd and powdered? Because it certainly feels that way, and honestly, after watching so many episodes, we have a lot we need to get off our chest. Below, eight participants that are literally just the worst people on TV.