Two Siamese cats wearing orange striped party hats on a bright pink background with the text 'Sister Birthday Memes For Your Built-In Bestie (and Frenemy)' at the bottom.

Funny Sister Birthday Memes to Roast and Toast Your Built-In Bestie

Get ready to celebrate your sister with these hilarious sister birthday memes. From savage big sister moments to little sister chaos, we’ve got your sibling laughs covered.

A woman with curly blonde hair, wearing oversized sunglasses and a polka dot party hat, stands in front of a birthday cake with lit candles. Text on the image reads 'Birthday memes for her that slay not age' on an orange background.

Hilarious Birthday Memes for Her That Say It Better Than a Card

Send love, laughs, and maybe a snarky jab with the funniest birthday memes for her. Because nothing says “happy birthday” like a meme with glitter, sass, and cake.

Meme of a grumpy cat wearing a pink polka-dot party hat, looking unimpressed with its cupcake's single candle, celebrating a low-key birthday.

Cat Birthday Memes That’ll Make You Paws and Laugh

Cat lovers, this one’s for you! Celebrate kitty birthdays with these funny and relatable cat birthday memes, perfect for sharing with fellow feline fanatics. Get ready to LOL with these purr-fect memes!

Meme of a skeptical baby wearing a colorful birthday hat, surrounded by festive decorations, hilariously questioning the need for yet another birthday celebration.

Sarcastic Birthday Memes to Celebrate with Snark

Tired of the same boring birthday messages? These sarcastic birthday memes are perfect for anyone who’s over the cake, candles, and chaos.

Classic sibling moment alert! A cheeky big brother and his skeptical little sister stare at a cake, watching the lone candle with the seriousness reserved only for birthday cakes and legendary brother memes.

Happy Birthday Brother Memes To Share Bday Love With Bubba

Celebrate your brother the only way that feels right: with memes that roast him a little, love him a lot, and remind him who the funnier sibling is.

Cartoon-style meme of a smiling man wearing a polka dot party hat, surrounded by colorful confetti with the words 'Donald Trump Birthday Memes.'

Donald Trump Birthday Memes That Will Make You LOL

Celebrate Trump’s birthday the internet way‚ with a chaotic mix of memes that go from weird to wilder.

Fluffy dog wearing a party hat looks unimpressed next to a birthday cake with candles, captioned 'I don't always have birthdays, but when I do, I wear this hat.' Meme humor.

Happy Birthday Dog Memes: Paws for Celebration

Nothing says ‘happy birthday’ like a dog in a party hat and a meme full of unconditional love.

Baby Yoda wearing a party hat, reaching out with forceful cuteness towards a birthday cake topped with candles spelling 'Happy Birthday', all set in a galaxy far, far away; Star Wars birthday meme humorously celebrating the special day.

Star Wars Birthday Memes for a Galactic Celebration

Celebrate a birthday in a galaxy far, far away with memes that bring the Force and the frosting.

Kermit the Frog sipping tea with a smirk while blue '40' balloons pop out of a box, poking fun at turning the big 4-0.

40th Birthday Memes for Embracing Going Over the Hill

Celebrate turning the fabulous 4-0 with a dose of humor! Dive into a collection of witty and relatable 40th birthday memes that perfectly capture the essence of this milestone.

A playful birthday meme featuring a Minion in a party hat saluting in front of a calendar, ready to celebrate with its trademark cuteness and a sprinkle of chaos.

Happy Birthday Month Memes and Images

Whether you’re the type who announces your birthday month on Day 1 or someone who quietly collects freebies, these birthday month memes are here to make sure you feel seen (and slightly roasted).