Ricky Gervais of the TV show "Derek" joined Jimmy Fallon for a game of "Word Sneak" at "The Tonight Show" on Monday, June 2. Gervais and Fallon tried their best to slip in random words into a normal conversation, but viewers knew that the conversation would lead to something hilarious.

In the game, each player is given five random words each and they must "sneak" or slip those words into the conversation. Gervais started the game with a very quick and sneaky way of slipping his first word "breadsticks," without Fallon expecting it. This gave a giggle from Fallon. But as the two went on with the conversation, Fallon and Gervais weren't able to help from laughing hard.

In the game, Gervais referenced Richard Gere with his word "gerbil," but Fallon did not understand the reference. But behind Fallon, Questlove caught the reference and giggled. Fallon quickly followed with "fanny pack" and Gervais enjoyed how the conversation was going.

Through out the game, Fallon and Gervais had just been laughing so hard that their random words turned to outright obvious giveaways which made Fallon fell of his seat in the end of the game.

Ricky Gervais is an English comedian and actor who currently stars in the second season of Netflix's TV series titled "Derek." He was also known for his other previous television series like "The Office," "Extras," and "The Ricky Gervais Show." Gervais also attempted doing stand-up comedy in the late 1990s, but he only achieved his first success with Café Royal in the 2001 Edinburg Festival Fringe.

Jimmy Fallon's Word Sneak on the Tonight Show was already a hit when the funny host played the game with Bryan Cranston last month. When Gervais and Fallon's best moments in the game were the "gerbil," "Keanu Reeves," and "Spanx" words, Cranston's game highlighted his inability to pronounce "badonkadonk" correctly. The Breaking Bad star's game was also a hilarious episode when Cranston and Fallon played around words like "Guacamole," "Slip N' Slide," and "Lake Titicaca."

The Word Sneak game is a funny segment for Fallon's show. Fans and viewers commented on the videos that they wish the game would be played more frequently. Watch below the videos of Gervais and Cranston's Word Sneak with Fallon.

CREDIT:YouTube/The Tonight Show Starring Jimmy Fallon