It's pretty obvious Spongebob and Patrick are the definition of true friendship. They do everything together and are there for each other through thick and thin. Do you and your BFF have a bond like these barnacle heads?

1. First off, you two have to make big decisions together.

2. At some point over the years, you have brought friendship necklaces, bracelets, etc.

3. You both love to stuff your faces with carbs and sugar.

4. There are loads of inside jokes between you two that will never not be funny.

5. You two can't be near each other in class (or any serious setting).

6. It's hard to cope you have part ways for who knows how long.

7. However, you've had your share of fights.

8. Sometimes you have to knock some sense into each other.

9. Your sleepovers are the best.

10. You both have differing views, but you don't let this come between you.

11. You two are comfortable around each other and aren't afraid to show off your weird side.

12. A few of your BFF's quirks have rubbed off on you. Don't deny it.

13. You both take risks together.

14. You both tolerate each other's craziness.

15. You guys bond over your favorite TV shows.

16. Just the thought of parting ways makes both of you sick.

17. You have to make sure you keep your BFF out of trouble.

18. You get jealous when you see your best friend hanging out with other friends.

19. You both are able to vent about life to each other.

20. And while you two regularly irritate each other...

21. You love each other to death and are inseparable.