Britain's fat cats flooded our social media feeds on the day that calculations were made by the High Pay Centre, stating that by the end of the first Tuesday in January in 2016 (5 January), Britain's Fat Cat bosses will have earned more money than the average worker will earn in a whole year. The claim made by the "independent non-party think tank" was based on the salary of an average FTSE 100 chief executive, who earns roughly £5m a year, compared with the median UK salary of £27,645.

The calculations show that earnings for company executives returning to work in the New Year will pass the UK average salary by late afternoon on "Fat Cat Tuesday". The High Pay Centre's estimations are based on the chief executive working a 12-hour day, taking few holidays, which gives them an average hourly pay of £1,260 an hour.

Naturally, the British public have used this as an excuse to post even more pictures of cats on social media, mainly Twitter, using the tagline #FatCatTuesday. So while the high-earning "Fat Cats" count their coins, Twitter users from across the UK are taking the term in a more literal sense, and have been bombarding the social media site with photographs, GIFS and videos of their cats, looking fat.

#FatCatTuesday is about pay inequality but people are posting their #FatCats LOL @fox32news

— Tammie Souza Weather (@TammieSouza) January 5, 2016

What do you mean it's #FatCatTuesday!?

— To The End (@totheend) January 5, 2016

Overweight cats are offended at comparison to bankers and chief executives.#FatCatTuesday

— James Melville (@JamesMelville) January 5, 2016

Did you know that today is #FatCatTuesday?
Well, we are not fat, we are fluffy!

— Smiley Animal Planet (@Cheer_up_Pics) January 5, 2016

Fat cat pics hijack pay gap inequality campaign #FatCatTuesday: LONDON — Fat Cat Tuesday, the designation give...

— Lakeisha Morelos (@RobbiPullis) January 5, 2016

Fat Cat Art will bring a smile to your Tuesday morning: @FatCatArtRu @PasteBooks

— Keri Lumm (@TheKeriLumm) September 15, 2015

#FatCatTuesday spawns big feline trend while fighting widening pay gap to top city earners

— ITV News (@itvnews) January 5, 2016

tfw you find out there's a whole day dedicated to you 😼😺😹 #FatCatTuesday

— BBC Three (@bbcthree) January 5, 2016