✨📕 The NEWThe NEW Collegiate Dictionary, 12th Edition Over 5,000 words added — Buy Now! Collegiate DictionaryBuy Now!

do one's own thing

idiom

: to do the activities that one wants to do
The students are allowed to do their own thing.

Browse Nearby Words

Cite this Entry

“Do one's own thing.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/do%20one%27s%20own%20thing. Accessed 3 Dec. 2025.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!