Known for her permanently grumpy face, she is a social media sensation cat with over 2.5 million followers on Instagram. Her real name is Tardar Sauce. Her face is often used in internet memes that spew negativity and general dislike for everything.
She first gained recognition when Bryan Bundesen, her owner's brother, posted a picture of her to Reddit in September 2012 and the image went viral.
Her facial appearance is due to an underbite and feline dwarfism.
She was born in a litter of four kittens to a calico mother. Her owner's name is Tabatha Bundesen.
She appeared opposite Ethan Wacker in a 2016 episode of the Disney series Bizaardvark.