Describing someone who has a talent that is not very common
and/or
A person who is prone to doing something or going somewhere without having any idea of what they are getting into
Wow that guy can throw darts like a McNally
or
We went for McNally hike the other day, got totally lost and had a few near death experiences
by Nolan AM January 10, 2008
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A general term referring to a piece of food, usually something bite-sized and/or deep-fried. Most often used when stoned.

Origins: Derived from the term Chicken McNally, which itself was derived from Chicken McNugget. McNally is a more general term than Chicken McNally, used to describe some snackable food morsel that is not necessarily made out of chicken.
Dude, I got the munchies. Let's go to Bickford's and get some of those McNallys that have cheese inside of them.
by defenestrator March 25, 2005
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1. n
A synonym for "gay" or "queer."

2. adj
To describe someone as being total fag.
1. Dude, quit buying chick's underwear--it makes you look like a fucking McNally.

2. Those crotchless pants look really McNally on you.
by The Fizz April 30, 2007
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Usually a USC film student or a postal worker, more commonly known as "McBitch" or a "Johnny" (reference to the phrase: Johnny come lately). A McNally will always hate the Dave Matthews Band (not without good reason), steal sunglasses from his favorite band (The Secret Machines), and be born in Brooklyn (New York). Plus he's had anal sex.
McNally: "Hey guys check out these new _______!"
Anyone else: "Dood, I got those like a month ago you fucking Johnny"

McNally: "What's up?"
Revis: "Shutup McBitch!"
by William Flynn March 29, 2007
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Used as an adjective when describing any particularly poor shot/round of golf exhibited by the person in question. The phrase has become widely used around the Bedfordshire region of England where 'doing a Mcnally' is a source of utter embarasment for the golfer in question.
after exceeding 5 shots on a par 3, or alternatively missing a putt from under 3 inches, a golfer may state that they 'just did a Mcnally'
by ggff22ggff August 5, 2009
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A country off the coast of Argentina where people where hats on their feet and hamburgers eat people.
I am visiting Rand McNally this summer, I need to find hats in my shoe size.
by Alisagirl1990 February 3, 2012
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