30 Hilarious Birthday Memes For Your Sister

The hardest thing to do is to look for the perfect gift for people close to you, like your sister. One simple way to show them that you care is by making sure that their birthday is memorable. So, make her laugh with this collection of funny happy birthday sister memes. After all, your partner-in-crime deserves nothing but the best… and the funniest!

Happy Birthday Little Sister

Happy Birthday Sister

I Will Find You And I Will Wish You A Happy Birthday

The Mexicans Will Be Paying For Your Cake

Happy Birthday

To An Awesome Sister

Happy Birthday To My Big Sister

Happy Birthday… 

Happy Birthday To My Sister

Hello It’s Me

I Don’t Often Wish Old Women Happy Birthday

I Hope Your Birthday Is Extra Gingery

It’s Nice To Be Young Healthy And Full Of Energy

My Sister Is Magical

Oh Guurl

Remembered Sisters Birthday

Sis Take It Slow Girl

Sister Happy Birthday 


Coolest Old Chick Ever

Did You Just Continue Scrolling 

Happy Birthday Baby

May Your Wildest Dreams Come True

Happy Birthday Princess

Hey Sister

Hmm I Do Say

It’s Your Birthday

My Sister Is Kind Of A Big Deal 

On Your Birthday 

Don’t forget to share your favorite happy birthday sister meme on social media!