man Friday

man Fri·day
UK/ˌmæn ˈfɹaɪdeɪ/UK/-di/US/ˌmæn ˈfɹaɪˌdeɪ/

noun

A trusted man whose job is to assist and organize someone else's day-to-day business or personal tasks; a personal assistant, a right-hand man; also, a trusted male companion.

Meanings

nounman Friday (plural man Fridays or men Friday or men Fridays)

plural man Fridays · plural men Friday · plural men Fridays

  1. A trusted man whose job is to assist and organize someone else's day-to-day business or personal tasks; a personal assistant, a right-hand man; also, a trusted male companion.

    This man—our lackey, our servant, our unquestioning slave though he was, was still a gentleman— […] We asked our man Friday’s name.

    1869, Mark Twain [pseudonym; Samuel Langhorne Clemens], chapter XIII, in The Innocents Abroad, or The New Pilgrims’ Progress; […], Hartford, Conn.: American Publishing Company. […], →OCLC, page 119
    1 more example

    Nothing is less true, as far as intellectual initiative is concerned, than the idea that those who are good in obeying will also be good in commanding. Very similar difficulties arise in political parties: the ‘Man Friday’ of the party leader is seldom a capable successor.

    1945, K[arl] R[aimund] Popper, “The Principle of Leadership”, in The Open Society and Its Enemies, 4th edition, volume I (The Spell of Plato), London: Routledge & Kegan Paul, published 1962, section V, page 135
  2. derogatoryethnicoffensiveslurAn aborigine or native, especially one who inhabits an island.

    Unfortunately along with the Birds go some few Tarzans or Men Fridays whose origins are obscure, and who are being hopefully wished on to Mauritius etc.

    handwritten note on a confidential diplomatic cable relating to the depopulation of the Chagos Archipelago

    1966 August 24, D[enis] A[rthur] Greenhill, British Indian Ocean Territory [handwritten note on a confidential diplomatic cable relating to the depopulation of the Chagos Archipelago]

Synonyms & antonyms

nounthe most helpful male assistant

Broader
chief assistantmanadult male

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

From man (“adult male servant”) + Friday, coined by the English writer Daniel Defoe (c. 1660 – 1731) in his novel Robinson Crusoe (1719) as the name of the protagonist Crusoe’s companion and servant; he is rescued by Crusoe from cannibal captives on a Friday. Crusoe frequently refers to him as “my man Friday”.

Full word history & related roots →

Translations

Finnish apumies
  • apumiestrusted male companion
Polish wierny pomocnik
  • wierny pomocniktrusted male companion

Rhymes & wordplay

Rhymes with man Friday

All rhymes →
Cite this entry
APA

man Friday. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/man%20Friday

MLA

“man Friday.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/man%20Friday. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “man Friday,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/man%20Friday.

Source: man Friday on Wiktionary, CC BY-SA 4.0.