Gen Z terms "tradwife" and "delulu" also made the cut (though they haven't made it past basic spell check yet).

Cambridge Dictionary added roughly 6,000 new terms to its 2025 edition, capturing the influence of social media, digital culture and climate discourse on modern English. The updated entries include everything from viral slang to workplace jargon, reflecting how online behavior and pop culture are reshaping everyday language.

Cambridge has now officially added words like "skibidi" and "delulu," which has opened a flood of reactions on the internet.

The words “skibidi” and “mouse jiggler” may come across as gibberish or nonsensical but have been added to the Cambridge Dictionary.

The word 'Skibidi' has been added to the Cambridge Dictionary, alongside 'Tradwife' and 'Delulu' - but do you know what it actually means? Here's everything you need to know about the strange Gen Alph