BEAT The Chasers fans were left stunned at a very rude answer on the show - that also left Jenny Ryan giggling.
The Vixen, 39, found herself laughing after Bradley Walsh read out the naughty answer during Monday night's celebrity special.
He asked comedienne Jenny Eclair: "Which of these has not been an Olympic Games event? Is it A, tug-of-war, B, sack race, C, motor boating."
As he read out the third answer, the studio audience burst out laughing.
Jenny told Bradley: "Motor boating sounds like something filthy but it isn't. I'm going to go for B, sack race."
'Motor boating' can be slang for a sexual act that sees a man bury his face in a woman's breasts while making the noise of a motorboat.
Knowing this, Bradley pursed his lips together and blew a raspberry as he replied to Eclair: "Motor boating...okay. I'm not sure about that."
The camera flashed to Chaser Jenny who burst into giggles.
But when it panned to fellow Chaser Shaun Wallace, he did not seem quite as impressed.
Fans thought the scenes were hilarious, however, with many taking to Twitter to share their amusement.
One tweeted: "Cackling at the 'Motorboating? Brrrrrrrr…' joke #BeatTheChasers."
Another quipped: "I love #BeatTheChasers. You couldn’t have Jenny Eclair making motorboating gags at 5pm."
A third simply wrote: "Motorboating?! #BeatTheChasers."
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Later on in Beat The Chasers Bradley was joined by former Casualty heartthrob Clive Mantle.
The actor, who played Dr Mike Barratt in the long-running medical drama and its spin-off Holby City, went on the scoop a whopping £100,000 for charity after beating the chasers.
But while fans rejoiced at his win, they were more taken with just how different he now looks compared to his BBC consultant character.