The world of internet memes is vast and varied, but few have captured the hearts of netizens, quite like the crying or sad cat memes.

These cat memes show exactly why felines are built for the internet’s meme culture.

Thumbs Up Crying Cat depicts a cat with tears in its eyes doing a thumbs up and is used as a reaction meme depicting resigned acceptance.

Your cat isn’t afraid to express their emotions — especially when their breakfast isn’t served on time — and there may have ...

Sad Keanu meme Twitter/Know your meme "I didn't know he was gonna do that, but that's what he did, and I think it's kinda meta," Reeves added. He also discussed his nice guy persona this week on ...

"From the moment he arrived, Frankie has been a zesty, exuberant sweetheart! His sad eyes don't match his joyful spirit," the shelter told Newsweek.

Anyone who has ever noticed tears in their cat's eyes has probably wondered, "Can cats cry?" Read on to find out the answer.

Tucker the cat may look extraordinarily sad, but she has reason to celebrate.

It's the cats with a little sadness in their eyes that you have to look out for. They're the ones that need the most love and attention. Which is why a cat cafe in Los Angeles, California is ...

A tweet featuring Ellie, a black-and-white cat living in Virginia, went viral after it revealed an owner surrendered Ellie for being too cuddly. Ellie is now set to be adopted.

With his big eyes and sagging brows, a young gray tabby named Luhu is easily the saddest looking cat on the Internet.

Ben Affleck and his “resting sad face.” At this point, it seems safe to say the Cambridge-raised actor can’t help but become a meme.