The Economic Times

In 1839, a Boston editor deliberately misspelt two words as a joke. The result became famous worldwide; you won't believe how much you use it in everyday conversation

The expression 'OK' has an interesting backstory, originating from a humorous misspelling in a Boston newspaper. It gained traction during a presidential election when supporters of Martin Van Buren proudly formed 'OK Clubs' using his initials. Unlike other bygone slang, 'OK' has proven its staying power and versatility, successfully adapting to convey different meanings in today's communicative landscape.