Green’s Dictionary of Slang

cocksman n.

[cock n.3 (1) + sfx -man]

1. an exceptionally virile, sexually skilful man; thus cocksmanship, a display of such virility.

E. Field in Immortalia 8: It made us cocksmen fairly sick To see that half-breed shove his prick.
H.N. Carey Sl. Venery.
[US] (ref. to late 19C) N. Kimball Amer. Madam (1981) 104: They were pretty good cocksmen, but very sentimental.
[title] ‘Tijuana Bible’: The Love Guide. Approved by the Cocksman Union.
[US]A. Ginsberg ‘Howl’ Howl and Other Poems 12: N.C., secret hero of these poems , cocksman, and Adonis of Denver.
[US]G. Cuomo Among Thieves 241: All this screw them, fuck them routine, and what kind of cocksmen they were.
[US](con. 1940s) E. Thompson Tattoo (1977) 201: Chuck was a cocksman. If she knew Chuck, she wasn’t a cherry.
[WI]M. Thelwell Harder They Come 245: ‘Baba’ talking as usual about him is a cocksman.
[US]R. Campbell Sweet La-La Land (1999) 172: Here’s the barmaid prancing around with a string up her crack and her treasures hanging out for all to see. Must have been a terrible temptation for a cocksman like Younger.
[Aus]Weekend Australian (Sydney) 7 Oct. 30/6: Even [A.J.] Ayer, the cocksman and Tottenham supporter [...] made this mistake [Simes:DLSS].
[US]J. Ridley Everybody Smokes in Hell 129: Her trick tore himself away from his underwhelming cocksmanship.
[US]‘Master Pimp’ Pimp’s Rap 198: His body was drenched with sweat. He was stroking with the craftsmanship of a professional cocksman.
[UK]Roger’s Profanisaurus in Viz Apr. 47: cuntsmann. A cocksman, stickman. A Don Juan type, highly skilled in the pursuit of poontang.
[US]L. Berney Gutshot Straight [ebook] ‘Mr. Ted Boxman?’ ‘Like “Cocksman,”’ Gina explained, but with a B instead of a C’.

2. (US gay) a man with a large penis, thus cocksmanship, the quality or condition of being thus well-endopwed.

[US]‘B. Scharde’ Happy makes it big 52: [T]he biggest cocksman of all began to stroke his prick in and out of Maury’s ass [Simes:DLSS].
[US]J. Fritscher Stand by Your Man 115: [C]uming with that huge young beach cocksman ramming his dick into my face and my head into the sand [Simes:DLSS].
[US]G. Griffin Penis Size & Enlargement 90: e was so defensive about his reputation as a cocksman that he once pulled a reporter into a men’s room to prove how well-endowed he was [Simes:DLSS].
[US]G. Griffin Penis Size & Enlargement 82: Zanuck made no bones about this cocksmanship, proclaiming ‘baby, I’m the biggest and the best!’ [Simes:DLSS].

3. (US black) a male prostitute.

[US]C. Major Juba to Jive.

In compounds