20 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!

See Also: Sister Birthday Quotes & Wishes

Go Shorty, It’s Your Birthday

Happy Birthday Little Sister!

Happy Birthday, Sister! 

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

Happy Birthday Sister The Mexicans Will Be Paying For Your Cake Believe Me

Happy Birthday Thank You For Always Being Older Than Me

Happy Birthday! To An Awesome Sister!!

Happy Birthday To My Big Sister

Happy Birthday… To My Sister!

Happy Birthday To My Sister This Is Her Recent Photo. 

Hello, It’s Me. Happy Birthday

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 Happy Birthday!!

Remembered Sisters Birthday

Sis Take It Slow Girl

Sister… Happy Birthday 

Smile It’s Your Birthday!

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