Green’s Dictionary of Slang

honcho n.

[Jap. han’cho, group leader; imported to the West by US forces in Korea]

1. (orig. US) a leader, employer, boss, the head person of any job or other situation.

[US]Coshocton (OH) Trib. 1 Sept. [pic. caption] n.p.: In the best Japanese tradition, a prisoner of war on Guam greets Lt. Harold F. Gannon of Brooklyn, commandant of the camp, with a so-humble bend from the waist, accompanied, no doubt, by the traditional hiss of politely indrawn breath. This prisoner is the ‘honcho,’ or group headman, in the POW stockade.
[US]H.S. Thompson letter 17 Oct. in Proud Highway (1997) 68: I talked to one of the ‘discharge honchos’ today.
[US]D. Pendleton Executioner (1973) 40: That’s a helluva bitter mouthful for a Mafia honcho.
[Aus]161 Aus. Army Helicopter Songbook n.p.: A Dining In night at Oakey convened / All of the honchos appeared on the scene.
[US]J. Krantz Scruples 9: [a woman] You’ve never been head honcho on an Award show before.
[US]T. Wolfe Bonfire of the Vanities 371: You Wall Street honchos really are gamblers!
[US] Hip-Hop Connection Dec. 12: Mark Jones, the head honcho of Wall of Sound.
[Aus]Bug (Aus.) Sept. 🌐 I reckon he has what it takes to be the head honcho of our great nation.
[UK]Indep. 16 May 30/6: Who’s the chief honcho in this Christianity lark?
[Aus]L. Redhead Thrill City [ebook] Dedtective Inspector Duval, the head honcho of Homicide.
[US]C. Hiaasen Squeeze Me 246: ‘Deirdre knows the head honcho at Homeland Security’.

2. (US) a fellow man.

[US]L. McMurtry Horseman, Pass By (1997) 82: I’m going up to Burk to the rodeo. You honchos wanta go?
[UK]C. Gaines Stay Hungry 143: There are a few bad honchos around but none of them started out that way.
[SA]Mail & Guardian (Johannesburg) 9 Jan. 🌐 I tend to use that word juge a bit, but regret that it and zhoozie are strictly moffoise slang and bounce blankly off hetero honchos.

3. a well-built, attractive man.

[US]S. Morgan Homeboy 191: A hunky honcho, he wore his best starched and pressed prison blues.
[UK]Guardian 13 July 18: An ad in Playboy magazine [...] featured three hairy honchos.