I guarantee no matter how big you say your squad is, there is that one best friend you cannot live without. Maybe it is the girl you met in your kindergarten class or perhaps your college roommate, but either way you two are the epitome of a dynamic duo. Inseparable. Literally attached at the hip. The Monica to your Rachel. Well, there are certain signs that constitute you and your best friend as the ultimate dynamic duo.

1. You walk around like you slay the world and everyone else is beneath you.

2. When in reality you walk in the club like.

3. She is the only person who can also embrace your hot 2 a.m. party look.

4. And still loves to snuggle, pig out and binge watch Netflix.

5. You are always ready to happy dance when one of you comes in contact with an attractive boy.

6. Or keeps a knife on hand in case he is a heartbreaker.

7. You are in constant text throughout the day, giving each other pointless updates.

8. And everyone questions why you are even apart in the first place.

9. You are each other's therapist, life coach and voice of reason.

10. People refer to you as a package deal and you still do not know if that is a good or bad thing.

11. But, you accept it because together you are the life of the party.

12. Except when she cuts you off and a cat fight breaks out between the two of you.

13. You are guilty of forcing someone take, retake, take and then retake again a billion pictures of you two.

14. She is your reinforcement for all the horrible ideas that may land you both behind bars or in a grave.

15. She knows exactly what to say when you are upset.

16. Because she is your support system.

17. Shot provider.

18. And daily hugger.

19. You cannot live a day without each other.

20. Because sink or swim you are stuck together forever.