Grumpy Cat Meme: Grouchy on Manic Monday? Angry Feline Says, 'You're not alone' [PHOTOS]

Feeling grouchy on a Monday? Grumpy Cat is with you.

A lot of cats on Instagram and Facebook look adorable, cute and friendly. Grumpy Cat hates them all. But then this perennially cranky cat hates everything. Grumpy Cat has been on different social networks, whining about life, special occasions and airing commentaries on trending topics of the day.

Know you are not alone when something did not turn out the way you had hoped or planned. When Mayan Calendar 2012 "end of the world" was a persistent rumour among netizens, Grumpy Cat waited. When the world didn't end, the feline got even more upset. You may not share the angst, but you get the idea.

When NASA gathered data which rules out the possibility of a 2036 asteroid impact, Grumpy Cat was not pleased. Exaggerated negative reactions and unpopular beliefs seem to be the specialty of the Grumpy Cat.

Related News NASA: Former Doomsday Asteroid 'Apophis' Poses 'Zero' Risk in 2036 [UPDATE]

So what is it about foul moods and unhappy thoughts that are being celebrated via memes of the Grumpy Cat? Perhaps some meme makers find it comforting that someone or something can give an angry face to their thoughts. (See the accompanying photos.) Or, others find it funny that some people stress over everything. (Check your social network feeds.)

Grumpy Cat also shares different pet peeves of internet users. Self-indulgent statuses like, "I haven't done this," or "I've been there," annoy the bad-tempered cat the most. "So what?" The prickly cat would say.

If you're not feeling too chipper on a Monday, or any day of the week for that matter, let Grumpy Cat declare your grief. You may just need to take the weight of a bad idea off your mind.

Popular meme sites like memegenerator.net and quickmeme.com will allow you to create Grumpy Cat memes in no time. The 'Likes' and the 'LOL' comments might tell you things are not as bad as they seem.