1. They are not afraid to be completely honest with you about the things that matter. Dami Lee for BuzzFeed 2. The can anticipate what you'll love, even before you do. Nathan Pyle / BuzzFeed 3. They're always the first to like whatever you put on social media. Ellie Sunakawa / BuzzFeed 4. They believe you look great, even when you don't. Maritsa Patrinos / BuzzFeed 5. But they also aren't afraid to point out when you may have missed a spot. Loryn Brantz / BuzzFeed 6. There's never any miscommunication between you two. Adam Ellis / BuzzFeed 7. They know exactly what you like and what you want. Karina Farek for BuzzFeed 8. You aren't afraid of making a complete goof out of yourself in front of them. Adam Ellis / BuzzFeed 9. And you can spend a whole night together not doing anything and it won't feel like a wasted evening. Sara Pocock / BuzzFeed For more, follow BuzzFeed Comics on Facebook and Instagram!