National Girlfriend Siblings Day

Young women in matching outfits, holding hands, walking through a sunny park, with flowers and smiles all around..
National girlfriend siblings day illustration, AI generated

Welcome to the wonderful world of National Girlfriend Siblings Day! This delightful day celebrates the unique bond shared by girlfriends who are just like sisters. Whether you've known each other for years or recently became inseparable, National Girlfriend Siblings Day is the perfect opportunity to show appreciation for your girl gang and have some fun together.

When is Girlfriend Siblings Day?

It's national girlfriend siblings day on the 2nd August.

The Internet Origins of National Girlfriend Siblings Day

Believe it or not, National Girlfriend Siblings Day has its roots in our love for besties and the internet's fascination with all things 'national day.' Although exact records are hazy, it seems that this whimsical holiday gained popularity around 2015 with a flurry of social media mentions and online discussions.

On August 2, 2015, the internet exploded with posts and tweets celebrating the bond between girlfriends who feel more like sisters. From heartwarming anecdotes to hilarious memes, people from all walks of life joined in the festivities, cherishing the unique connection they have with their closest gal pals.

Since then, each year on August 2, we come together to honor and celebrate the friendships that make life brighter, louder, and full of adventures.

Why Girlfriend Siblings Are Extra Special

Girlfriend siblings are a fabulous breed of best friends. They are the ones who know your deepest secrets and still love you unconditionally. They are the ones who make you laugh until your stomach hurts and support you through thick and thin. These friendships often transcend blood relations, making them even more special.

Girlfriend siblings are there for the good times, the messy times, and everything in between. They are the partners-in-crime for spontaneous adventures, the shoulders to cry on during heartbreaks, and the voices of reason when you find yourself in a pickle. They share your joys, your dreams, and your secret stash of chocolate, creating a bond that is truly irreplaceable.

Celebrating National Girlfriend Siblings Day

So, how can you celebrate National Girlfriend Siblings Day? Well, the possibilities are endless, but here are a few ideas to get you started:

  • Organize a girl's night out filled with laughter, good food, and dancing. Take the town by storm and enjoy each other's company to the fullest.
  • Plan a fun-filled day trip to a nearby town or city. Explore new places, take goofy pictures, and make memories that will last a lifetime.
  • Host a movie marathon featuring all your favorite chick flicks or TV show binges. Grab some popcorn, snuggle up in blankets, and indulge in some guilty pleasure watching with your girlfriends.
  • Write sweet notes or heartfelt letters to your girlfriend siblings, expressing how much they mean to you. It's a wonderful reminder of the love and support you have for each other.
  • Share your favorite memories or inside jokes on social media using #GirlfriendSiblingsDay. Celebrate your girl gang publicly and spread the love to inspire others to cherish their amazing friendships too.

Did You Know?

Did you know that research has shown that having strong friendships, like girlfriend siblings, can improve your overall well-being? Studies have found that people with close friendships tend to be happier, have lower stress levels, and even live longer lives. So, not only are girlfriend siblings fun, but they're good for your health too!

Did you know?

Did you know that research has shown that having strong friendships, like girlfriend siblings, can improve your overall well-being?


romance nsfw fun loved ones

First identified

2nd August 2015

Most mentioned on

2nd August 2015

Total mentions


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