It may be your first day back after the Bank Holiday, but Ricky Gervais has made settling in that bit easier. Warning! This video may make your stomach hurt from laughing so hard.

During a recent visit to The Tonight Show Starring Jimmy Fallon, Gervais was asked to play a spot of 'Word Sneak'.

In a nutshell, both Gervais and Fallon were given five cards with random words on them that they had to casually drop into a sentence. Sounds easy, right?

In true Fallon style, the game is a lot trickier than it sounds, making for some priceless viewing.

Enjoy!