1. They've been together forever. cacaroach.tumblr.com Roommates in college, roommates in med school, lifemates forever. 2. They actually do finish each other's sentences. pagingdoctoracula.tumblr.com For everyone else, this is just a figure of speech. 3. They're always there for each other, even when times get rough. ambition-happiness.tumblr.com Not to mention they give each other loving pet names. 4. They enjoy the same pastimes. Tap to play or pause GIF Tap to play or pause GIF newlysinglegirl.tumblr.com Pimpin', mainly. 5. They celebrate their relationship. alexajane-xo.tumblr.com Bro-A-Palooza: 8pm to question mark. 6. They always seem to be on the same page. belljared.tumblr.com They also always seem to be in questionable positions. 7. They have a healthy physical relationship. Tap to play or pause GIF Tap to play or pause GIF pecknoldrules.tumblr.com Thank god for Turk's strong, brown arms. Tap to play or pause GIF Tap to play or pause GIF thestrongestlink.tumblr.com Tap to play or pause GIF Tap to play or pause GIF possibilitiesandpromise.tumblr.com 8. They give each other this look: areyoucoolyet.tumblr.com When's the last time someone looked at you like that? 9. They're not afraid to try new things, like role reversal. tumblr.com It's about trust. Or whatever this is. ryuu-in-a-box.tumblr.com 10. They feel safe in each other's arms. tumblr.com Those instincts! 11. They have more fun just staying at home and being together than going out. Tap to play or pause GIF Tap to play or pause GIF makeyourdayhappier.tumblr.com Adorable shenanigans. 12. They canoodle. scrubsgifs.tumblr.com It's like a chocolate/vanilla swirly cone. Tap to play or pause GIF Tap to play or pause GIF scrubsfordummies.tumblr.com Delicious. 13. They're comfortable with PDA. repedcinderella.tumblr.com Well, J.D.'s comfortable with PDA. 14. They know open communication is the key to a successful relationship. lilizoid3.tumblr.com Do you pillow talk with your significant other? Do you look this cute doing it? 15. They're partners in crime. a-center-for-ants.tumblr.com How low is J.D.'s self-esteem that he's the sidekick in his own fantasy? 16. They support each other. mydogchewedthroughallmyunderwear.tumblr.com What are friends for? 17. They're completely inseparable. milly567.tumblr.com Multi-ethnic Siamese doctor...victory sip! 18. They have the same sense of humor. potter-dorian.tumblr.com The best sense of humor. 19. And they have similar taste in general. tumblr.com It's a good thing they're great at sharing. 20. Their love is unique. alexisphillips1.tumblr.com No one loves anyone like J.D. loves Turk. 21. They plan to be together for eternity. housebuffy.tumblr.com Don't worry, you guys. Turk's diabetes won't exist in heaven. 22. They are basically married. tumblr.com We all love it. 23. Their love is the standard to which romantic relationships are compared. 254dreaming.tumblr.com (He's lying, he doesn't love anyone more than he loves Turk). 24. THIS: View this video on YouTube youtube.com The best part? They're best friends in real life too!