Your generation --whether X, Boomer or Millennial has its code words that younger generations have updated, replaced or flat ignored. You not knowing is a feature not a flaw for themthey know u dont know - Herzon Carranza/Unsplash/Canva they know u dont know - Herzon Carranza/Unsplash/Canva loading... Google data for this year shows that these words and terms are being searched for in Missouri for clarification. youth slang guide book/Canva youth slang guide book/Canva loading...Missouri’s Most Searched Slang Terms in 20256-7 – This one is still being debated (even by the users) as it gets employed in various ways. It can mean “I don’t know”.