This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz. Try making your own!Buzz·Posted on Jan 20, 201620 Times Frank Reynolds Was The Most Hilarious Character On "It's Always Sunny""You've been duped, suckers."by Taylor OwensCommunity ContributorLinkFacebookPinterestTwitterMail 1. When he didn't even get his own name right. View this post on FX / Via sweetpeaches69.tumblr.com 2. When he would always eat the cat food. View this post on FX / Via bradpitts.tumblr.com 3. When he knew babies couldn't be trusted. View this post on FX / Via vinegarvic.tumblr.com 4. When Mac and Dennis said he was ugly, but he handled it in the best way possible. View this post on FX / Via dailypaddys.tumblr.com 5. When he had solid plans for the afterlife. View this post on FX / Via maslanies.tumblr.com 6. And when he was the Trash Man. View this post on FX / Via deerrynolds.tumblr.com 7. When he knew how to sell a product. View this post on FX / Via alishuhsaurus.tumblr.com 8. When he was a man cheetah. View this post on FX / Via dailypaddys.tumblr.com 9. When he knew all about adaptations. View this post on FX / Via tyleroposey.tumblr.com 10. When he had the best logic. View this post on FX / Via zacbartowski.tumblr.com 11. When he had an anxiety thing. View this post on FX / Via ombudsunny.tumblr.com 12. When his knowledge of Star Wars was a little lacking. View this post on FX / Via zacbartowski.tumblr.com 13. When he was just farting around. View this post on FX / Via dailypaddys.tumblr.com 14. When he knew how to move his hips. View this post on FX / Via alwayssunnyfxx.tumblr.com 15. When he wanted to be pathetic and desperate and ugly and hopeless. View this post on FX / Via mercuryfish.tumblr.com 16. When he knew how to dupe a sucker. View this post on FX / Via mercuryfish.tumblr.com 17. When he was a popular girl. View this post on FX / Via tassafarmiga.tumblr.com 18. When he didn't want to bash Charlie. View this post on FX / Via vinegarvic.tumblr.com 19. When he just wanted to get weird. View this post on FX / Via welcometoyouredoom.tumblr.com 20. And when he needed the troll toll. View this post on FX / Via thechibbsjermaine.tumblr.com Did you know you can sign up for a BuzzFeed Community account and create your own BuzzFeed posts? Get started here!