Etymology
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male (n.)

late 14c., "male human being; male fish or land animal; one of the sex that begets young," from Old French masle (adj.) "masculine, male, adult," also used as a noun (12c., Modern French mâle), from Latin masculus "masculine, male, worthy of a man" (source also of Provençal mascle, Spanish macho, Italian maschio), diminutive of mas (genitive maris) "male person or animal, male."

Male, matching female, applies to the whole sex among human beings and gender among animals, to the apparel of that sex, and, by figure, to certain things, as plants, rimes, cesuras, screws, joints. Masculine, matching feminine, applies to men and their attributes and to the first grammatical gender; a woman may wear male apparel and have a masculine walk, voice, manner, temperament. [Century Dictionary, 1895]
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male (adj.)

late 14c., "pertaining to the sex that begets young," as distinguished from the female, which conceives and gives birth, from Old French male, masle "male, masculine; a male" (see male (n.)). Mechanical sense, used for the part of an instrument that penetrates another part, is from 1660s. Meaning "appropriate to men, masculine" is by 1788. Sense of "composed or consisting of men and boys" is by 1680s.

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male chauvinist (adj.)

by 1936; popular from 1969 (with added pig (n.) by 1970); a specialized use of chauvinism, which in late 19c. international Communist Party jargon was extended to racism and in the next generation to sexism:

In this era, inspired by the CP's struggle against racism, women in the CP coined the term male chauvinism, in a parallel with white chauvinism, to derogate the conviction of men that they were better than women. [Jane Mansbridge and Katherine Flaster, "Male Chauvinist, Feminist, and Sexual Harassment, Different Trajectories in Feminist Linguistic Innovation," "American Speech," vol. lxxx, no. 3, Fall 2005]

Related: Male-chauvinism (1969).

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she-male (n.)

early 19c. U.S. colloquial, "a female, a woman," from she + male.

Davy Crockett's hand would be sure to shake if his iron was pointed within a hundred miles of a shemale. ["Treasury of American Folklore"]

This became obsolete, and by 1972 it had been recoined (disparagingly) for "masculine lesbian." The sense of "transsexual male" seems to date from c. 1984.

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yang (n.)
masculine or positive principle in Chinese philosophy, 1670s, from Mandarin yang, said to mean "male, daylight, solar," or "sun, positive, male genitals."
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pudendum (n.)

"external genitals," often specifically "the vulva," late 14c. (pudenda), from Latin pudendum (plural pudenda), literally "thing to be ashamed of," neuter gerundive of pudere "make ashamed; be ashamed," sometimes said to be from a PIE root *(s)peud- "to punish, repulse," or else "to press, hurry," but de Vaan is doubtful. Translated into Old English as scamlim ("shame-limb"); in Middle English it also was Englished as pudende "male genitals" (late 14c.). Related: Pudendal.

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cache-sexe (n.)
"slight covering for a woman's genitals," 1926, French, from cacher "to hide" (see cache) + sexe "genitals" (fem.); see sex (n.).
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flasher (n.)
1680s, "something that emits light in flashes," agent noun from flash (v.). Meaning "male genital exhibitionist" is from 1960s (meat-flasher in this sense was attested in 1890s and flash (v.) in the sense "expose the genitals" is recorded by 1846). Johnson (1755) has it also in the sense "one who makes a show of more wit than he possesses."
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hung (adj.)
"attached so as to hang down, suspended in air," past-participle adjective from hang (v.). Meaning "furnished with hangings" is from 1640s; meaning "having (impressive) male genitals" is from 1640s, originally often of animals; of a jury, "unable to agree," 1838, American English. Hung-over (also hungover) in the drinking sense is from 1950 (see hangover). Hung-up is from 1878 as "delayed;" by 1961 as "obsessed."
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