This time when Rachel Riley accidentally spelled out the word 'SLUTZ' on the board. Snigger.
Rude words are not exactly uncommon on the Channel 4 show. Earlier this year Myleene Klass selected the word 'gobsh---e' while in 2014,Hairy Biker Dave Myers offered up the seven-letter word todgers, much to the amusement of Riley.
In 2010 the presenters were left red-faced when the letters U, D, F, C, K and E all came up in a selection but the contestants resisted the temptation to go for the obvious and instead submitted the five letter words caged and faced.