The cat, known for her famous displeasing look, died on Tuesday in the arms of her fur-mom, Tabatha.
Posts on the cat's social media pages said she passed away after complications from a recent urinary tract infection.
Some days are grumpier than others... pic.twitter.com/ws209VWl97
— Grumpy Cat (@RealGrumpyCat) May 17, 2019
Hundreds of thousands of GIFs and memes have been made of the cat, showing her displeasure on topics like television shows, holidays, life, daily activities and more.
After the news spread, tweets about her death immediately started to flood Twitter.
me: oh grumpy cat is trending? what’s he up to?
— jay ⎊ (@webslinginstark) May 17, 2019
grumpy cat: has died
me: pic.twitter.com/def6gfVmAe
RIP Grumpy Cat. You were too pure for this world. I will spend all day being grumpier than usual in your honour. pic.twitter.com/WYWfFvaJea
— Rachel Hawkins (@ourrachblogs) May 17, 2019
This might sound pathetic, but I'm really sad to hear that Grumpy Cat has died. I'm a serious cat lover, and fairly grumpy myself so GC was a source of great joy. Hugging my own cats a little tighter today, much to their distain... #grumpycat pic.twitter.com/gkUJYq9z5K
— Captain Twitchy (@captaintwitchy) May 17, 2019
I declare May 17th, #GrumpyCat day.
— cerium (@Cerium) May 17, 2019
Rip 😥 pic.twitter.com/hct05QfkCu
Grumpy Cat had just celebrated her 7th birthday on April 4.