Definition: The world of 'carpet', you ask, is where words like 'sneaky' and 'snogged' come together to make a unique, spicy slang. When you encounter the term 'carpeted', the phrase becomes a metaphor for secrets that are kept hidden away, just as the carpet you're walking on might be made of something secret.
An example sentence from this concept: "Carpeted floors always lead me to secrets I never thought were buried in my closet." This casual tongue-in-cheek expression is a nod to the familiarity and comfort that comes with being tucked into an enclosed space, but it's also a play on words to denote those places where hidden knowledge is usually hidden.