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a mythical male creature who is successful (read: pursuing his passion and can pay his electric bills/rent), funny, chivalrous, masculine (read: not chauvinistic), adventurous, artistic (read: not suicidal).
See any John Cusack film (or Chuck Klosterman's witty commentary on Fake Love in Sex, Drugs and Cocoa Pops), any romantic comedy where the flawed guy comes through in the end...

"Where is my manicorn? I keep going out with all these losers!"

"Too bad I settled when I got married, I just met my manicorn."
by B&E April 08, 2007
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May 18 Word of the Day
When you think up something brilliantly righteous while baked.
X: I had this great highdea last night
Y: You clearly were philosopher stoned.
by TripleWest September 03, 2012
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2
The elusive perfect male. He can be found at bars, but not singing karaoke drunk while making out with your best friend. He is sensitive to your needs and is a caring man who will put your needs first. He will talk about feelings with you and will never cheat on you ever.
Sean is my manicorn, he is sensitive and caring, he makes me dinner and then we talk about our feelings while watching a romantic comedy and crying at the really happy or sad parts.
by Elisabunny February 21, 2010
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3
Man bun worn at the front of the head, just above the forehead. Resembles a unicorn horn.
by Klabanator May 22, 2018
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4
A mythical human male with the largest, most beautiful cock in the world. Very shy.
I was hoping to meet a manicorn at the bar last night, but all I got was a li'l naner.
by the_mumbler February 05, 2010
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5
A sexually inaccessible male. Some manicorns flaunt themselves in front of you and brag about how they're not getting any even though you've offered so many times they always have an excuse why it's not a good time.
That TD is such a manicorn. He always talks about not getting laid but if you offer he makes up a reason why it's not a good time.
by ManicornHunter July 27, 2012
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6
A half-man, half-beast creature, with an unholy horn on his head. On 420, Todd discovers that its just a gay biker named Carl.
The manicorn only shows up in the most holy turnip patch on 420.
by reslived October 05, 2008
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