happy birthday

And get an even more WHAMMY with our list of Happy Birthday Memes which includes this meme and dozens of others.

Someone's 1st birthday is off to a good start...

Once again, happy birthday to our favorite internet sensation (category: cat)! Here's to another five years of boxy shenanigans!

Happy Birthday Maru

Find more cat and animal happy birthday memes at that link right there.

You know you share your life with a dog when... You have way more fun planning their birthday party than your own.

ai habs invited sum frands 2 ur birfdai partay!

HALP! I is turnin old

ai rememburr mai yoof...

Happy Birthday! I got you a rare Star Wars LOL cat figure. Hope you liek it! doez it hab jedi powurs?

Also, find more cat and animal Happy Birthday Memes if you need more like this.

NOOOOO! NAWT TEH KARD AGIN!!!!!!

If you wish to make an apple pie from scratch, you must first invent the universe. -Carl Sagan

Happy 77th Birthday, Carl Sagan! Awl ob teh goggies and da hoomans miss u on da pale bloo dot!

u noes wut da best part abowt birfdayz is, rite?

Ya know, Mom only had you because I needed a kidney? Happy Birthday!