billie piperBillie Piper has had to explain the various bits of British slang used in her TV show Secret Diary of a Call Girl in the US.

The new mum, who gave birth to son Winston in October, appeared on US chat show Last Call with Carson Daly on Wednesday night to promote the start of the second series of her show in the US at the weekend and explained some words that may leave American viewers confused.

She explained: “Bonk is like shagging, like sex. Cheeky is kind of cute and seductive, but not trashy, not seedy.

“There is one called ’sploshing’. What do you think that is..? It’s basically making love to food. It’s not like dipping sauce and condiments. You pay your standard rate and you get that.”

She added that playing a prostitite in the show, it was inevitable that she was exposed to the seedier side of sex - and that she had to get naked: “Playing a prostitute, you have to accept nudity is required [but] there’s not that much boob, a little more arse [than boob].”

  • See the video of Billie’s appearance on Carson Daly below