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A medical condition where a males penis is exceedingly small, normally under two inches while erect. Multiple men who have micropenis' are extremely self conscious about it as it is something that many people will make fun of and use as an insult.
It is likely that women who want to have sex with them will be instantly turned off and no longer attracted if they see that the man has a micropenis.
Kiersten : Hurry up, get it out already. You only have paid for 25 minutes
Jim : It's right there now do it
Kiersten : Do what ? There's nothing there ! Jim has a micropenis, Jim has a micropenis ! *laughs her head off *
Jim : *sighs, puts shotgun in his mouth* *BANG*
by Kamikaze Devil Bitch July 23, 2020
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Jun 24 Word of the Day
An exclamation made when your friends or family are teasing you to a point where you can't handle it anymore and a hissy fit is in order.

Derived from a YouTube user's famed outburst following Britney's lackluster performance at the 2007 VMA's.
Sarah: 'OMG Susan, I can't believe you are wearing the same skirt as yesterday. Oh, and by the way, EVERYONE knows what you did with Kevin on the weekend. Plus you look a little fat, are you retaining water?'

Susan: 'LEAVE BRITNEY ALONE!'
by Billy Chickenhole September 15, 2007
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2
an actual deficiancy in which a man has an abnormally small penis. Also called microphallus.
Coach: Aight boys, hit the showers.
Billy: ...Do we have to?
Coach: Of course you do. What are you so ashamed of?
Billy: ...
Coach: HAHA! GUYS CHECK THIS OUT! BILLY'S GOT A MICROPENIS! IT'S LIKE AN INCH AND A HALF LONG! NO JOKE!!!
by t1na November 05, 2005
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3
the word is in reference to the penis size of over 90% of Humvee owners.
his micropenis was the reason he bought his Humvee.
by reverendmo June 20, 2010
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4
A Micropenis is a medical term that describes an unusually small penis in a male, usually 4cm. This condition is incredibly rare. This term is only used when the other parts of the male genitalia, like the scrotum and testes are well developed and normal sized.

About 0.6% of all penis's of all men fall into this category
Joe brown Has a Micropenis. It is 1.5cm in length. He is not a happy camper in the locker room.
by --Jordan-- December 30, 2006
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5
A part of the male genitalia which requires tweezers and a magnifying glass to see.
Dude, do you need some help finding your micro penis in order to take a piss?
by Mick282 January 18, 2004
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6
borgos pet turtle has a larger penis than him, that was the moment he realized he had a micropenis
by el carbo March 30, 2007
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