Let's make this birthday one to remember.

38 years old (Born on July 06, 1986)

Happy Birthday, David Karp! Tumblr's fearless founder and innovator extraordinaire—you're officially another year wiser (and still under the age of timeless awesomeness). From creating a platform that gave us endless memes, fandom chaos, and cat GIFs galore to earning your rightful spot among MIT’s top 35 innovators under 35—you've truly redefined internet culture.

Thanks for giving millions a place to passionately debate pineapple pizza or share existential poetry at midnight. May your birthday be as delightfully quirky as Tumblr itself—and may you never run out of brilliant ideas or hilarious reaction GIFs. Cheers to more innovation ahead!