I have one elder sister, and she is three years older than me. We are best friends, honestly. We used to go to school together, go to tuition together, and basically do everything together. We spent our time reading, doing homework, and just being around each other.
In India we have a festival called Raksha Bandhan. On this day the sister ties a rakhi on her brother’s hand, and it means the brother will always protect her. Every year I put a status for this day, but I always get confused what to write. Being too emotional is not really a “boys thing”, if you know what I mean. So instead of writing something emotional, I always search for some funny quotes that still have meaning behind them. This way she laughs, but she also understands how much I love her. I do the same thing on her birthday also.
So if your sister’s birthday or Raksha Bandhan is coming up, you can use some of my top 10 funny wishes for sister. These are funny, but they still say a lot.
Funny Birthday Wishes for Sister
1. Get well soon! (Confuse her a little, birthday cards are supposed to say happy birthday, not this)

2. Please find enclosed an autographed picture of yourself, because you love yourself so much

3. Happy birthday, from mom and dad’s favourite child

4. I hope all your future kids get your sense of humor and none of your drama

5. I almost sent you a sympathy card instead, but then I remembered it’s your birthday, not mine

6. You still look good even when you cry laughing, so smile more today

7. Laugh more, complain less, grow one year older, but please never grow up fully

8. I got you three coat hangers this year. Why only three? Because I am planning to be the fourth one in your closet

9. Have a moderately enjoyable birthday, don’t get too excited

10. Age is just a number, but sister, your number is looking quite big now

Final Words
So guys, that was my collection of funny birthday wishes for sister, from age jokes, to sibling rivalry lines, to plain sarcastic one-liners, plus a few real sibling facts I found along the way. I have tried to cover all the styles, so pick whatever matches your sister’s sense of humor and go roast her a little, with love of course.
If you want more funny content like this, go check my post on best cat puns, it even has a whole birthday puns section in there. I also have a post on no pun intended meaning if you want to understand where all this wordplay comes from, and if your sister is into acting or drama, check my funny monologues for young women post too, she might like it.
Keep on visiting Funny Puns Only for more, guys!
Sources
- Wikipedia — Siblings Day
- Reddit — r/birthday, “in dog years you’re dead”
- Reddit — r/AskReddit, “closer to the moon landing” joke
- Reddit — r/AskReddit, “put me in your will” joke
- Reddit — r/ask, “finally adopted” joke
- Reddit — r/AskReddit, “byproduct” and “beta test” jokes
- Reddit — r/AskReddit, “long painful march” joke
- Reddit — r/AskReddit, “you deserve everything you get” joke
- Reddit — r/AskReddit, “happy birthday sis” joke
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