from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun The male organ of copulation in higher vertebrates. In mammals, it also serves as the male organ of urinary excretion.
  • noun Any of various copulatory organs in males of lower animals.

from The Century Dictionary.

  • noun The male organ of copulation; the intromittent or copulatory organ of the male sex of any animal.

from the GNU version of the Collaborative International Dictionary of English.

  • noun (Anat.) The erectile external sexual organ of males, used in copulation, and in mammals, also for urination.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun anatomy The male sexual organ for copulation and urination; the tubular portion of the male genitalia (excluding the scrotum).

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun the male organ of copulation (`member' is a euphemism)


from The American Heritage® Dictionary of the English Language, 4th Edition

[Latin pēnis; see pes- in Indo-European roots.]

from Wiktionary, Creative Commons Attribution/Share-Alike License

From Latin pēnis ("tail, penis"), from Proto-Indo-European *pes-. Displaced native English pintle.


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  • Mightier than the sword, someone wrote.

    September 2, 2009

  • You're sitting on a gold mine Trebek.

    September 2, 2009

  • 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.

    September 2, 2009

  • 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?

    March 2, 2011

  • 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?

    January 2, 2012