Short for micro penis, but is used to describe someone or something that is lame, goofy, or just a straight up douche bag.
That person who just drove by me in that Honda civic with the overly loud exhaust system is a total micro peen!
by Earl Clemintine June 12, 2013
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a very small penis peen could only be seen under a microscope. Most women don't enjoy the so called micro penis.
person 1: hey did you guys hear about jimmy's micro peen.?
person 2: i heard that it is smaller than a lady bug.
person 2: i heard that it is smaller than a lady bug.
by SHOOK1230 May 17, 2020
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An individual with an abnormally small penis that needs to be seen with a microscope. This can also be referred to as a Big Daddy David G.
Makayla K's bubble booty found out that her boyfriend, Big Daddy David G had an intense microweiner (microween).
by Sunny45 June 18, 2018
Get the Microweiner (microween) mug.The study of the elusive micropenis; the natural science concerned with the structure, growth, origin, evolution, distribution, and taxonomy of micro-penises. Someone who studies micropenology is considered a micropenologist.
A: "Did you see that guy's micropenis?"
B: "No, I couldn't- it was just too small!"
A: "Well, if you would have majored in micropenology, you would have been able to"
B: "No, I couldn't- it was just too small!"
A: "Well, if you would have majored in micropenology, you would have been able to"
by MicroLovin May 10, 2012
Get the Micropenology mug.by Mr small potato December 17, 2017
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