- Happy birthday to my favorite cousin! I hope your day is as awesome as you are – and that’s pretty damn awesome.
- Happy birthday, cousin! You’re not just a cousin to me, you’re a partner in crime. Let’s keep getting into trouble together for many more years to come!
- Happy birthday, cousin! I hope your day is filled with laughter, love, and lots of cake. Just don’t eat too much, or we’ll have to roll you out of here!
- Happy birthday to the cousin who always makes me laugh! You’re not just family, you’re also my favorite stand-up comedian. Keep the jokes coming!
- Happy birthday, cousin! You’re the best wingman/woman I could ever ask for. Let’s go out and paint the town red – or at least until 10 pm, because we’re getting old.
- Happy birthday, cousin! You’re like a sister/brother to me, except without all the annoying stuff. Let’s celebrate your special day like the true family we are!
- Happy birthday to the cousin who’s always down for a good time! I hope your day is filled with music, dancing, and plenty of drinks. Just don’t forget to drink water too!
- Happy birthday, cousin! You’re not just family, you’re also my partner in crime. Let’s keep causing trouble and making memories for many more years to come!
- Happy birthday to the cousin who’s always there to lend a helping hand – or a listening ear. You’re more than family, you’re also a friend. Here’s to many more years of friendship!
- Happy birthday, cousin! You’re the life of the party, the light in the room, and the glue that holds our family together. Here’s to another year of being awesome!
- Happy birthday to the cousin who’s always up for an adventure! Whether it’s traveling the world or just trying a new restaurant, you’re always game. Let’s keep exploring together!
- Happy birthday, cousin! You’re like a ray of sunshine on a cloudy day – always brightening up our lives with your smile and laughter. Here’s to another year of spreading joy!
- Happy birthday to the cousin who’s always up for a good challenge! Whether it’s a game of basketball or a game of wits, you’re always ready to compete. Let’s keep pushing each other to be our best!
- Happy birthday, cousin! You’re not just a cousin to me, you’re also my partner in crime. Let’s keep getting into trouble together for many more years to come!
- Happy birthday to the cousin who’s always been more like a sibling! Whether we’re fighting or making up, we always have each other’s back. Here’s to another year of being family!
- Happy birthday, cousin! You’re the life of the party, the light in the room, and the glue that holds our family together. Here’s to another year of being awesome!
- Happy birthday to the cousin who’s always been a little bit crazy – in the best possible way! Whether it’s jumping out of planes or trying exotic foods, you’re always up for a good time. Let’s keep living life to the fullest!
- Happy birthday, cousin! You’re like a breath of fresh air in a stuffy room – always bringing new energy and excitement to our lives. Here’s to another year of being amazing!
- Happy birthday to the cousin who’s always been my partner in crime! Whether it’s sneaking out of the house or stealing cookies from the jar, we’ve always had each other’s back. Let’s keep being mischievous together!
- Happy birthday to my favorite cousin! You’re getting older, but not wiser. Don’t worry, I’m here to help you with that.
- Another year older and still no sign of maturity. Happy birthday, dear cousin!
- Happy birthday, cousin! May your cake be sweet and your wrinkles be few.
- On your birthday, cousin, I wish you a day as fantastic as you are, but not as old.
- It’s your birthday, cousin! Let’s party like we’re still young and reckless.
- Happy birthday, cousin! I’m so glad we’re related, otherwise I wouldn’t have anyone to laugh at my jokes.
- Happy birthday to my favorite cousin! You may be older, but you’re not any wiser. Keep being your hilarious self!
- Another year of your life gone and I still don’t know how you manage to stay so young. Happy birthday, cousin!
- Happy birthday, cousin! Let’s drink to another year of wild adventures and questionable decisions.
- It’s your birthday, cousin! Don’t worry about getting older, just enjoy the ride.
- Happy birthday to the only person I know who can make me laugh even on the worst of days. You’re the best, cousin!
- Happy birthday, cousin! May your day be as amazing as you are, and your hangover be nonexistent.
- You’re my favorite cousin, and not just because you’re the only one who can keep up with my crazy antics. Happy birthday!
- Another year of craziness and laughter! Happy birthday, cousin!
- Happy birthday, cousin! Remember, age is just a number – but wrinkles are real.
- Happy birthday to the most awesome cousin in the world! May your day be filled with love, laughter, and cake.
- You may be getting older, cousin, but you’re still as funny and charming as ever. Happy birthday!
- Happy birthday, cousin! I hope your day is as amazing as you are, but with fewer candles.
- Happy birthday to my favorite cousin! May your day be full of laughter, love, and cake. Lots and lots of cake.
- It’s your birthday, cousin! Let’s make it a day to remember – or forget, depending on how much we drink.
- Happy birthday, cousin! You’re another year older and wiser – or at least that’s what we’ll tell everyone.
- Happy birthday to my favorite cousin! May your day be filled with love, laughter, and a little bit of mischief.
- You’re not just my cousin, you’re my partner in crime. Happy birthday!
- Happy birthday, cousin! Another year older, but still the same old troublemaker.
- It’s your birthday, cousin! Let’s celebrate the fact that we’re still young at heart, even if our bodies say otherwise.
- Happy birthday, cousin! May your day be filled with all the things that make you happy – family, friends, and lots of food.
- Another year of being awesome! Happy birthday, cousin!
- Happy birthday, cousin! May your day be as fabulous as you are.
- Happy birthday to the cousin who always makes me laugh, even when I don’t feel like it. You’re the best!
- Happy birthday, cousin! Here’s to another year of adventures, laughter, and making memories that will last a lifetime.
- Happy birthday, cousin! Here’s to another year of hiding from our crazy family together.
- Congratulations on surviving another year, cousin! Let’s hope you don’t get any older, wiser, or more responsible.
- Happy birthday, cousin! May your day be filled with cake, presents, and regrettable decisions.
- Here’s to my favorite cousin on their special day! I hope your birthday is as amazing as you are…which is to say, not very.
- Happy birthday, cousin! May your day be filled with laughter, love, and enough alcohol to forget how old you are.
- Another year, another wrinkle, cousin. But don’t worry, I still love you anyway. Happy birthday!
- Happy birthday, cousin! May your day be filled with so much cake that you forget how old you are.
- Congratulations, cousin! You’re officially one year closer to needing adult diapers. Enjoy your day!
- Happy birthday, cousin! May your day be filled with so much joy that you forget you’re getting old.
- Happy birthday, cousin! May your day be filled with so much cake that you regret not going on that diet last month.
- Happy birthday, cousin! May your day be filled with so much love that you forget you’re related to some of our crazy family members.
- Congratulations, cousin! You’re officially one year closer to becoming the family’s crazy cat lady/man.
- Happy birthday, cousin! May your day be filled with so much fun that you forget you’re not a kid anymore.
- Happy birthday, cousin! May your day be filled with so much wine that you forget how old you are.
- Happy birthday, cousin! May your day be filled with so much laughter that you forget about all the wrinkles.
- Congratulations, cousin! You’re one year closer to finally figuring out what you want to do with your life.
- Happy birthday, cousin! May your day be filled with so much joy that you forget about the bills and responsibilities.
- Happy birthday, cousin! May your day be filled with so much cake that you forget about the calories.
- Congratulations, cousin! You’re officially one year closer to becoming a crazy old person. Embrace it!
- Happy birthday, cousin! May your day be filled with so much love that you forget about all the drama.
- Happy birthday, cousin! May your day be filled with so much fun that you forget about all the stress.
- Congratulations, cousin! You’re officially one year closer to needing reading glasses. Enjoy your day!
- Happy birthday, cousin! May your day be filled with so much joy that you forget about all the bad hair days.
- Happy birthday, cousin! May your day be filled with so much cake that you forget about all the diet plans.
- Congratulations, cousin! You’re one year closer to becoming the family’s favorite crazy aunt/uncle.
- Happy birthday, cousin! May your day be filled with so much love that you forget about all the annoying relatives.
- Happy birthday, cousin! May your day be filled with so much fun that you forget about all the boring days.
- Congratulations, cousin! You’re officially one year closer to needing a hearing aid. Enjoy your day!
- Happy birthday, cousin! May your day be filled with so much joy that you forget about all the bad fashion choices.
- Happy birthday, cousin! May your day be filled with so much cake that you forget about all the wrinkles and gray hair.
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