Definitions
American Heritage® Dictionary of the English Language, Fourth Edition
- n. The male organ of copulation in higher vertebrates, homologous with the clitoris. In mammals, it also serves as the male organ of urinary excretion.
- n. Any of various copulatory organs in males of lower animals.
Century Dictionary and Cyclopedia
- n. The male organ of copulation; the intromittent or copulatory organ of the male sex of any animal. The penis in the vertebrates is generally, in part at least, homologous with the organ so named in man, but not in the invertebrates; it is sometimes double, as in certain reptiles, crabs, etc. In some invertebrates the term is extended to organs which deposit spermatozoa without being intromittent. Many of the older writers on entomology included under this term all the external male organs of generation, dividing them into the phallus, or true intromittent organ, and the forceps or claspers used in copulation. The corresponding organ of the female sex in mammals is termed the clitoris. See cuts under Dendrocæla, Lepadidæ, Proteolepas, Alcippe, Balanus, Cestoidea, and Squillidæ.
Wiktionary
- n. anatomy The male sexual organ for copulation and urination; the tubular portion of the male genitalia (excluding the scrotum).
GNU Webster's 1913
- n. (Anat.) The erectile external sexual organ of males, used in copulation, and in mammals, also for urination.
WordNet 3.0
- n. the male organ of copulation (`member' is a euphemism)
Etymologies
- From Latin pēnis ("tail, penis"), from Proto-Indo-European *pes-. Displaced native English pintle. (Wiktionary)
- Latin pēnis; see pes- in Indo-European roots. (American Heritage® Dictionary of the English Language, Fourth Edition)
Examples
“The main substance of the penis is composed of three cavernous bodies, the paired _corpora cavernosa penis_, and the single _corpus spongiosum_, or”
“The term penis enlargement refers to the ability to achieve your maximum possible penis size and varies based on your condition.”
“At any rate, a penis is a penis, no matter what country.”
“What you wrote here implies that the penis is a respiratory organ, which would be a neat trick.”
“The first thing about stories like this is, if you intend to Google search a case and you don't know the names of the offender or victim or anything else about it, typing the word "penis" all by itself in the search bar will return way more than the results you were looking for.”
“You put the word 'penis' on a shirt and people laugh.”
“To my credit, when I heard the word "penis" I managed not to break down sobbing until the woman waving the magic sonogram wand left my husband and me alone in the examining room.”
“Think about it: the penis is an organ that is connected to the operation of the brain and, aside from the overall objective of procreation, it is designed for the experience of sexual pleasure and the expression of love.”
“OK. .here ya go: if your penis is the size of your brain, no woman in your life, including your fictitious mistress will ever know the meaning of 'satisfied'.”
“To me, the word penis is very funny anytime it makes its way into a "serious" conversation.”
Lists
These user-created lists contain the word ‘penis’.
-
UK Usage - Find US Equivalent
All these terms have a (different) American English equivalent. Wonder if you can identify them?
abridgement (abri..., accoutrement, accoutre, acknowledgement (..., opposite, advert, adaptor, adapter, sticking plaster, advertise, adviser (advisor ..., adze, aesthete and 1196 more...
-
The Penis Game
Euphemisms for the penis.
See also:
A Testicle by Any Other Name
Ward, I'm worried about the beavermale interfemoral..., penis, dick, cock, prick, willy, percy, peter, one-eyed trouser ..., piece of pork, wife's best friend, dong and 79 more...
-
Charles Michael Kittridge Thompson IV
Words from the songs of Frank Black, a.k.a. Black Francis
zugzwang, valhalla, montalvo, ishist, tritons, mosh, siam, llano del rio, protohuman, tumbleweeds, ludwigshafen, ballyhoos and 349 more...
-
Twitter favourites
The new favourite words of people on Twitter.
A script searches Twitter for "X is my new favourite word" and adds it to this list.
See also:
bumwank, calamity, recalcitrant, gayenese, jeeze, nonsense, flabbergasted, juxtapose, procrastinating, ossanity, biffing, loser and 1972 more... -
Twitter favorites
The new favourite words of people on Twitter.
A script searches Twitter for "X is my new favorite word" and adds it to this list.
See also:
unfathomably, glice, cuh, fab, ciggaty, doll, thuggin, oxymoronic, pineapple, succubutt, griming, cheeky and 2369 more... -
candy cane heroin
sex, sexual, branden, rozz, candy cane, candy canes, cotton candy, may day, may, taurus, heroin, love and 134 more...
-
Two years
Okay, I admit it. I made a list of words my daughter knew when she was two years old.
bat, baba, a, abalone, about, acorn, adrienne, after, again, airplane, alison, all and 694 more...
-
Let's talk about sex
A collection of words about doing the nasty.
prurient, odalisque, soubrette, gravid, lochia, xenogamy, syngamy, zygote, pintle, hexaploid, seminal, hetaera and 232 more...
-
Jacqueline's Words
glittery, horny, amazing, wanderlust, forlorn, lustily, nonchalant, cool, passive, submissive, roundabout, carousel and 558 more...
-
soul mate
soul mate, soul mates, soul, portishead, wounded, death, depression, hurt, the cure, pain, longing, rat and 424 more...
-
words I have an irrational and burnin...
celesbian, crouch, perez hilton, slop, lotus boob, anal fissure, eat out, crotch, sewage, backwash, vomit, pus and 100 more...
-
words I don't like very much
many frequently used by moms; words that sound dirtier than they are
crisp, grunge, cuddle, puke, smear, voucher, manipulate, fodder, coddle, fecund, chunk, hunk and 71 more...
-
the smut-list
celibacy, rubber, coitus, foreplay, phallus, bukkake, cunnilingus, frottage, bugger, erotica, condom, booby and 63 more...
-
melange1's Favorite Words
Words for use at any time, any occasion. These words rock.
mabulous, confusticate, scrumdiddlyumptious, happen, plethora, myriad, pencil, harrassment, caulk, stymied, tickle, occasion and 15 more...
-
OED2 Quotations: Kurt Vonnegut
A list of the OED citations from an author is often a highly accurate distillation of that author's work. All Vonnegut's favourite themes are here: technology (industrial, space, radio, tube), zani...
tube, penis, zap, whang, trifocal, snootful, potch, pecker, nose, fire, string, monkey and 7 more...
-
P
pariah, pulchritudinous, pugilistic, panties, pelt, penis, penitent, perjury, popery, papist, perfidious, pueblo and 45 more...
Tweets
Looking for tweets for penis.

Malone A large and fat penis(12cm) is BETTER than a long and slim penis(18cm).9 out of 11 of my women told me so,pretty high percentage,don't you think so? Jan 2, 2012
hernesheir Thus saith Wikipedia:"The penis in males is also erect in the anatomical position, hence the dorsal surface of the penis is actually anterior in the flaccid state."
Who knew? Those aboriginal cave- and rock-art finger-paint and paint-blown-through-straws artists already understood this concept thousands of years ago, yeah? Mar 2, 2011
rolig We met him again later, at dinner. He had a curious man with him, the Marquis of something or other. … He took us back to his house and name-dropped. '… And I was there when Madame de Gaulle made her famous gaffe, you know. Somebody asked her, "What are you looking forward to when you retire?" "I am looking forward most to a penis," she replied. After a pause somebody said, "Oh, oui, happiness, madame." '
– Joe Orton, The Orton Diaries, ed. John Lahr (London: Methuen, 1986), 176. Sep 2, 2009
seanahan You're sitting on a gold mine Trebek. Sep 2, 2009
gangerh Mightier than the sword, someone wrote. Sep 2, 2009