Our very own English teacher who gives out free lessons on Twitter has a new vocabulary lesson for all of us. But, before that let's have a recap of all the new words that Shashi Tharoor has taught us so far, so that we're all up-to-date for that surprise test he can give us any moment.

In no particular order, here are the most complicated words he's ever used in his tweets and made us aware of their existence that would otherwise go unnoticed.

The most famous one – Farrago

Then, we have Puritanical

Next is another famous one that gave birth to a lot of memes – Rodomontade

We have a slang also – Snollygoster

Okay, enough revision, because we now have another word to add to the list. His newest 'word of the day' is kind of a pun on himself and that makes it even more hilarious.

I've had to put up with a lot of roorbacks in the last few years! pic.twitter.com/WeBl865R81

— Shashi Tharoor (@ShashiTharoor) April 19, 2018

It honestly sounds like a made-up word, but if come to think of it, each and every word is a made-up word, but that's beside the point.

Along with being thankful for the English lesson, people came up with hilarious puns, because it honestly seems like the perfect word to make puns relating to Shashi Tharoor.

This one is my favourite.

When you revert to a Roorback, its called a, 'Tharoorback'.

— Harihar Goswami (@harihar_goswami) April 19, 2018

You and me both.

Wow, another word learnt today.

I'm trying hard to memorize all these...

Don't know how successful in will be but I'm trying.@ShashiTharoor

— KilaFateh #INC (@KilaFateh) April 19, 2018

A well-deserved title.

Always grateful for your vocabulary tweets. You are the best! pic.twitter.com/sjCaCv6Xcw

— Renuka Nambiar (@RenukaNambiar) April 19, 2018

Good point.

Good that u r telling us the meaning too..So that the Webster site doesn't crash! #Tharoorians, #Tharoor

— मà¥à¤Anita (@anitashahakella) April 20, 2018

He would beat everyone.

How abt participating in American spelling bee championship?

— AdhiYogi (@AdiYoghi) April 20, 2018

Exactly.

"Tha" is silent ððð

— Amit Kumar (@amit_k28) April 20, 2018

He never left, though.

Tha ROOR is BACK ð

— Åá»Ä¤áº¸Ä¹ ÐĤÃÅ (@SuhayllPathan) April 20, 2018