Funny 18th birthday captions are a great way to add a touch of humor to your birthday celebration. Whether you're poking fun at your own awkwardness or poking fun at the concept of adulthood in general, these captions are sure to bring a smile to everyone's face.
Here are some to get you started.
To start, click on the button to generate 5 random captions. Don't like the captions? Simply click again to get 5 new random captions.