Here are some funny birthday wishes for a sister:
Happy Birthday, dear sister! Remember, age is just a number - a really big, scary number that makes you sound old.
Another year older, but not a penny wiser! Wishing you a very Happy Birthday, sis!
Happy Birthday to the person who is almost as fabulous as me - my dear sister!
I hope your birthday is as awesome as you are and as weird as our family is. Have a great day, sis!
On your special day, I want you to know that I still remember all the embarrassing moments from our childhood. Have a fantastic birthday, my dear sister!
Congratulations on surviving another year of our crazy family. May your birthday be filled with lots of laughter, cake, and wine!
Happy Birthday to the person who knows all my secrets and still loves me anyway. You are the best sister anyone could ask for!
Another year of wrinkles and gray hair - but don't worry, sis, you still look younger than our mom. Have a fantastic birthday!
They say that with age comes wisdom. But in your case, it looks like age just came. Happy Birthday, dear sister!
May your birthday be filled with all the things that make you happy - cake, wine, and lots of presents. Cheers to another year of being fabulous!
more funny birthday wishes for sister
Sure, here are some more funny birthday wishes for a sister:
Happy Birthday to the sister who always steals my clothes but never returns them! May your birthday be as fabulous as your wardrobe.
Congratulations on surviving another year of our crazy family. Here's to another year of chaos and drama. Happy Birthday, sis!
Happy Birthday to my partner in crime, my accomplice, and my partner in mischief. Let's make some more memories!
On your birthday, I wish you lots of cake, wine, and a long nap - just like you did on your last birthday. Happy Birthday, sis!
May your birthday be filled with all the things that bring you except for wrinkles and gray hair, you have enough of those already! Happy Birthday, dear sister!
You are not getting older, you are just upgrading to a more sophisticated version of yourself. Happy Birthday, sis!
Happy Birthday to my sister, my partner in crime, my dance partner, and my drinking buddy. Let's party like it's your birthday!
Here's to another year of being fabulous, funny, and fussy - just like our dear sister. Happy Birthday, sis!
Happy Birthday to the person who has always been my partner in mischief and the reason behind all our childhood pranks. Let's plan some more shenanigans, sister!
May your birthday be filled with all the things that make you happy, except for our sibling rivalry. Let's put that aside and celebrate together. Happy Birthday, dear sister!