Rachel Riley was smirking when the word appeared.Last month, she offered a sultry grin when the word "orgasmed" was revealed after comedian Shappi Khorsandi revealed the eight-letter word.Just days before, she was left red-faced went he word "blowie" was unveiled.Shappi was on hand to insist that a blowie was in fact a species of fly.As Rachel struggled to hold her laughter in, Shappi said: "It's a fly, a kind of fly."Susi Dent was on hand to prove that the word was in fact a colloquial term for a blowfly.Other episodes of Countdown have seen Rachel spell words out including "phallus," "w***ers", "erection" and "squirter".Countdown airs weekdays on Channel 4 at 2.10pm..
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