Fucking something up extremely, or not being able to focus.
Usually being said if something bad happens while under the influence of some kind of drug.
"Don't be buffalo, do bomb."
"James, you buffalo you broke my front door?!"
"Your being buffalo."
by Nic M. December 28, 2007

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a city in western new york that used to be fairly decent. now it's mostly made up of ghettos, and closed down or extremely old rotting buildings. in the really bad ghettos you'll see VERY interesting people. the hsbc arena (where a lot of the huge local concerts/sports games here take place) is mostly surrounded by TONS of huge hideous factories (like the "ho oats" factory) that look as if they've been closed for 50 years(and they probably have been). but the hsbc arena itself is really nice. in buffalo you're likely to see some really nice places smack dab in the middle of the worst shithole. western new york is also the only fucking place in the country where you can get sunburnt AND frostbitten within a 3-day period. people used to be able to get jobs no matter what, but now most people are forced to work in shitty chemical factories (or some sort of factory that's actually OPEN) while still shitloads of people are being laid off every day. niagara falls is obviously really close to buffalo, and it isn't much better, but in the outskirts there's a lot less ghettos.
yesterday when i was driving home from work i saw a man in an orange radiation suit pushing a shopping cart down the sidewalk talking to himself.

(now i really DID see that)
by melissa g. April 25, 2005

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Trucker slang, refers to a male who is willing to perform sexual acts with a driver (for free). A male who requires payment for services rendered is a "pro buffalo".
There's a buffalo workin' the picklepark on eastbound 30 tonight, if ya can't get ya some real beaver.
by Mount May 22, 2004

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A once prospering city in Western New York State that has been hopelessly reduced to a rotting, smelly, crime-ridden pile of shit; thanks in part to a Mayor with the intellect and mannerisms of Bullwinkle the Moose. He continually shrugs his shoulders in awe of his own ineptness, and keeps a stack of index cards with his standard "spin" responses to any substantive questions.
Buffalo is going nowhere but down, because no politician wants to get his/her prints on this trainwreck. If you find yourself traveling the I-90 towards Buffalo, just keep on driving.
Mathematical formula:

Mayor of Buffalo X 3 terms divided by number of jobs lost squared, subtract 54 percent in population drop, add political stupidity and corruption to an exponent of 50 = The stench that is the city of Buffalo
by beastfan August 12, 2004

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Irish in origin, closely related to BIFFO, this is a broader term that takes in a larger area. BUFFALO stands for "Big Ugly Fucker From Around Laois Offaly". If someone is displaying characteristics of a BIFFO but lives just across the county line, this all-encompassing term will fit the bill.
That Mick O'Dwyer is Buffalo King.
by Daithipj March 02, 2006

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(v.) To bribe into forgetfullness.
Upon landing on long Island, the Nazi sabateurs thought they had buffaloed a lifegaurd with $300.
by Kung-Fu Jesus April 28, 2004

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n. a woman or girl who is ugly/hideous, who dresses in the height of fashion and thinks that she is the most beautiful thing that has touched this earth, and pleases in bragging about it; used as an insult, usually chanted.
BUFFALO! HERE COMES THE BUFFALO!
by Saint Shaggy November 23, 2002

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