a person who has a bad reputation for one (at least partly) excusable vice or bad deed, in spite of having several virtues, or having performed several good deeds.
As in the following joke:
An old man walks into a pub in Scottland, his feet shuffling, his back bent. He drags himself onto a stool and orders a beer. Placing the full glass in front of him, the bartender inquires upon his sad face.
The man answers with a smoky and trembling voice and a Scottish accent:
Ah, tell ya man! This pub, this very pub we're just sitting in. I built it, with me own hands! But do they call me the Pubmaker? Naa! See the wall over there, that protects our town? I built it, with me own hands! But do they call me the Wallmaker? And the bridge, you know, that crosses our river, I built it, with me own hands! But do they call me the Bridgemaker?
But I tell ya, man! YOU FUCK ONE GOAT!
by Thomas Liebsch August 23, 2005
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Another word for a goatee. Legend has it that in ancient day Rome when a beard was a symbol of power and manhood, when a man was caught fucking a goat, the villagers would hold him down and shave off the sides of his beard, leaving him with what today is known as a goatee. Then all the villagers would know that this man was a goatfucker because of the 'goatfucker' he wore on his face. This would bring the goatfucker much shame.
Ancient Ex:
Roman 1: "Last night Palonious fuckith his goat"
Roman 2: "Then we must shameth him and force him to weareth the symbol of such an act, so that all will know."

Current Ex:
Guy 1: (pointing at guy 2's goatee) "Hey man, what's up with the goatfucker?"
Guy 2: "I grew it so I could savor the flavor of your mom's snatch for days."
by albert007 June 15, 2007
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previous definition ment to say, riviting everyone on the block's car doors shut.

goat + fucked

the state you might find yourself in after being tijuana kidnapped (possibly just babysat) by satanists.

literal - waking up after a blackout drunk bender, naked, tied to a tree, with a goat, and the goat is dead.
reciting the past tense scenario and literal definition of 'goatfucked' to ones mother and her exasperating "i'm way too old to have that much fun."
by ]23[]D(())//\\//\\a[]\[] July 23, 2012
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A really messed-up(fucked up) situation or event.
They really turned the event into a goatfuck by their asinine behavior.
by Chilley April 10, 2011
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A decision between staying with your friends/colleagues at the bar or going to sleep.
I want to hang with the guys at the bar but I've got an early flight tomorrow. This is a real goatfuck.
by Shiftylifty January 25, 2017
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