As another Valentine's Day comes and goes, women and men everywhere once again spend their time and money on chocolate, giant stuffed animals and their significant other. While all of that is wonderful and can definitely have you feeling loved, there is no greater relationship than the one you share with your best friend.

A day full of jokes, love and all around fun times is best when shared with someone who is seen as your friendship soulmate. Meredith Grey and Cristina Yang are the best example when trying to express this kind of friendship. I mean, let's face it, we all have our own "person," right?

1. You know they would be the first person you would call in any situation.

2. Boy troubles are most commonly figured out between the two of you.

3. When one of you is stressed out, you're both stressed out.

4. No one knows how to make you laugh like your best friend does.

5. You're not afraid to be honest with each other, even if it's a little hard.

6. And when it comes time to remind your best friend why they're great, you're the person for the job.

7. You know everything about them and can sniff out their lies.

8. You already have your futures planned with each other in mind.

9. People start to wonder if you're actually sisters because you're always together.

10. You know how to handle each other when you get hangry, tired or frustrated.

11. And no matter who comes and goes, you two will always be there for each other.