"A very pretty little dudine of Fifth Avenue is much admired by the dudes in her neighborhood, and it has been observed on several occasions that she appeared to be able to discriminate between them, and not only shows a preference for one dude over another; but is able to recognize the dudes she likes after an interval of separation. It is said, also, that in accepting the attentions of her dude wooers, she shows a peculiar mimicry of the coquettish manners of human girls."
— 1883 March 7, “Animal Intelligence: Facts Tending to Throw Light on the Question: ‘Do Dudes Reason?’”, in Puck, volume XIII, number 313, New York, N.Y.: Keppler & Schwarzmann, →OCLC, page 299:
"At first sight it may seem odd that the character-reader should in any case declare himself incapable of distinguishing sex in writing. […] The most prevalent reason for this probably lies in the so-called "emancipation of women," who, on aping the masculine pursuits and propensities, really acquire the virile tone of character. In a similar way the "dude" of the day becomes androgynous; and the result in one case is a masculine soul in a woman's shape, and in the other a feminine soul in the degraded form of the so-called "dude"."
— 1896, J. Harington Keene, “Directions for Reading Character from Handwriting”, in The Mystery of Handwriting: A Handbook of Graphology, Boston, Mass.: Lee and Shepard Publishers, 10 Milk Street, →OCLC, page 19:
"At first Europeans didn't realize what chocolate could be—poor guys! [Christopher] Columbus saw cacao beans in 1503, but he didn't have a clue. (No surprise—dude thought he was in India!)"
— 2014, Tim J. Myers, “Choc Rocks”, in Rude Dude's Book of Food: Stories behind Some of the Crazy-Cool Stuff We Eat, [Sanger, Calif.]: Familius, →ISBN:
"Though the term "dude" originated as a term to describe a certain type of male, and then later to refer to men in general, today it is often used to refer to both genders, at least in certain parts of the United States. Dudeism doesn't recognize "dude" as a gender-specific word. We consider both women and men who exhibit dude-like qualities to be "dudes," and assert that the word "dude" can mean many different things depending on the context."
— 2016, Oliver Benjamin, “Additional Notes from the Author”, in The Dude De Ching, new annotated edition, [s.l.]: Abide University Press; Dudeism, LLC:
"My grandpa fought in World War II
He was such a noble dude
I can’t even finish school
Missed my mom and left too soon"
— 2021 March 26, AJR, “World's Smallest Violin”, in OK Orchestra, US: AJR Productions, BMG Rights Management, →OCLC: