Matt Baker and Mel Giedroyc welcomed a host of guests on to this evening’s edition of The One Show including stars of BBC Three’s 21 Again.
Mum Rachel and her daughter Taylor appeared on the sofa alongside mum Harjit and daughter Kiran.
The BBC show saw mums receiving makeovers from their daughters and living the life of a 21-year-old for 21 days.
However as the mother and daughter duos discussed their time on the show, presenter Matt was left red-faced when he incorrectly guessed the meaning behind a slang term.
Discussing the differences between the mums and the daughters, Mel remarked: “I have two teenage daughters…”
Referring to a comment made by Kiran, she added: “You mentioned the lingo earlier and I do find it difficult to understand a few of the words.”
“What’s peng? Pied, I pied you,” she questioned, before Matt answered: “That’s when you get dumped isn’t it?”
However the girls corrected him causing the studio audience to burst out laughing.
Taylor explained: “It’s like when you’re talking to someone or dating someone and they kind of just go I don’t want to see you
