Funny Birthday Wishes for Mother-in-Law

On your birthday, I was planning to give you the most beautiful, charming, and smart daughter-in-law...but then I realized you already have that! Happy Birthday! https://99birthdaywishes.com/

Happy Birthday to my wonderful mother-in-law who's been keeping a secret...that her favorite child-in-law is actually me. Yes, I know, I won't tell anyone. https://99birthdaywishes.com/

Happy Birthday! May your day be filled with love, joy, and a day without having to tell me and your son to clean up our mess! https://99birthdaywishes.com/

Another year older, another gray hair, and another birthday surviving your son-in-law's jokes. You're doing great, mom-in-law. Happy Birthday! https://99birthdaywishes.com/

Happy Birthday, mom-in-law. If we had a family Olympics, you'd definitely win gold in the "Surviving My Cooking" category! https://99birthdaywishes.com/

Happy Birthday! May your day be as lovely as your son's attempt at making breakfast in bed...which means we’re ordering pizza! https://99birthdaywishes.com/

On your birthday, I just want to say thank you. Not for being an awesome mother-in-law, but for not telling my spouse about that one time when...you know what, let's just eat cake. https://99birthdaywishes.com/

Happy Birthday to the woman who deserves a medal for putting up with her son and me. If patience had a face, it would be yours! https://99birthdaywishes.com/

Congratulations on surviving another year with your son-in-law! I know it's a tough job, but someone has to do it. Happy Birthday! https://99birthdaywishes.com/

Happy Birthday, mom-in-law! If I had a dollar for every time your son drove me crazy, I'd be rich enough to buy you the world's largest chocolate cake...and maybe a quiet tropical island for you to enjoy it on! https://99birthdaywishes.com/

Happy Birthday, mom-in-law! As a gift, I was going to teach your son to cook, but then I realized it's your birthday, not April Fool's Day! https://99birthdaywishes.com/

Every birthday is a gift. But with your son, it sometimes feels like a gift receipt would've been helpful! Happy Birthday! https://99birthdaywishes.com/

Happy Birthday to the lady who always reminds me that she had to deal with my spouse first. You're the real hero here! https://99birthdaywishes.com/

On your birthday, I promise not to reveal how old you are. After all, we should keep some ancient secrets hidden! https://99birthdaywishes.com/

Happy Birthday! May your day be filled with joy, laughter, and, most importantly, away from your son's terrible singing! https://99birthdaywishes.com/

Happy Birthday, mom-in-law! Remember, age is just a number. And judging by yours, you're winning at this Bingo game of life! https://99birthdaywishes.com/

To the lady who's been surviving my cooking, Happy Birthday! I promise this year, there will be no fire extinguisher needed. https://99birthdaywishes.com/

Happy Birthday! From your favorite child-in-law, you know the one who reminds you of your age...in reverse! https://99birthdaywishes.com/

You're another year older and another year wiser. So, when will you start sharing that wisdom and let us win an argument? https://99birthdaywishes.com/

Happy Birthday to my favorite mother-in-law. Let's celebrate by putting your son in charge of all the house chores today! https://99birthdaywishes.com/

On your birthday, we should celebrate the fact that you made it another year without killing your son-in-law! Happy Birthday! https://99birthdaywishes.com/

Happy birthday to the lady who has the best daughter/son in the whole wide world. Do you think I can borrow $20? https://99birthdaywishes.com/

On your birthday, dear mother-in-law, I just want to apologize for all those times I may have argued with you. I now realize that I was wrong...you were right every time! https://99birthdaywishes.com/

Happy Birthday to the lady who has been more of a mother to me and less of an in-law. You're the best, even though you might not always agree with me when I say your child is not perfect! https://99birthdaywishes.com/

Birthdays are a lot like candles. After a certain amount, you should stop counting and just enjoy the glow! Happy birthday to my radiant mother-in-law. https://99birthdaywishes.com/

Dear mother-in-law, I hope your birthday is half as amazing as you...scratch that...you're twice as amazing as any birthday could ever be! https://99birthdaywishes.com/

Happy Birthday, mom-in-law! To the woman who has been cleaning up after your child for years, now that's my job! https://99birthdaywishes.com/

Happy Birthday to my "other" mother. You're like a mother to me, except with less nagging! https://99birthdaywishes.com/

Cheers to the Queen Bee! Happy Birthday, mom-in-law! May you always have as much strength and courage to put us in our places and the limitless love to keep us comforted. https://99birthdaywishes.com/

Happy Birthday to the woman who gave me the perfect spouse. I couldn't ask for a better mother-in-law! By the way, can I borrow your recipe book? https://99birthdaywishes.com/