Dictionary.com
Thesaurus.com

main man

American  

noun

Informal.
  1. one's best and most trusted male friend.

  2. the most reliable, important, or respected man.

  3. one's main boyfriend.


main man British  

noun

  1. one's best friend

  2. a boss or leader

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Salah knew he would no longer be the main man.

From BBC • Mar. 24, 2026

"Salah has played a lot of games over the last few years and been the main man, carried that pressure," added Rooney.

From BBC • Oct. 20, 2025

Guardiola saw an opportunity to sign a winner, someone who is already established as a world class player, which relegated Trafford from being the main man for a short time to playing a supporting role.

From BBC • Sep. 24, 2025

Nicolas Jackson has not scored since mid-December but their main man is Cole Palmer and, for several weeks now, he has not been firing at all.

From BBC • Apr. 21, 2025

"It's my main man, Alfred," said Major, throwing an arm around his shoulders and pulling him down into the darkened clubroom.

From "The Contender" by Robert Lipsyte

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "main man" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com