Someone who is ridiculously frugal. Beyond penny pinching. That guy who picks up every single penny off the street and makes you repay that dime you borrowed from him 2 weeks ago.
Jeff: He refused to put in $4 for tip because 15% of his bill only came out to $3.76.
Joe: That's so McDougal.
by BirdBrain24 October 18, 2006
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When one finds it necessary to go to McDonals, buy a plain McChicken, and then a Double cheese, and then insert said McChicken into Double Cheese, thus creating the McDougal.
Dude, broski, I was starving, so I one upped myself and got a McDougal.
by JohnnyMac September 24, 2008
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Diarrhea that follows the consumption of a poor quality meal. Often from McDonalds.

Usually accompanied by bad gas, bloating, and in extreme cases, sharting.
Person 1: I feel horrible, we should not have gone to Mcdonalds.

Person 2: Your telling me, last time i had Mcdonalds i McDougal'd so bad that i didn't have time to get my pants off!
by Kelsey H. from 6E April 13, 2009
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A redhead, usually quite tall and a total bad ass
Man McDougal was on fire last night!
by LeBabyfoot July 14, 2011
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A Shotgun. Specifically a pump shotgun such as a 870 or a 500. derived from the term "Shotty McDougal" which was coined by members of the 82nd Airborne Infantry Division while in Iraq in 2007-8. the term was shortened to McDougal when it was brought back to the US's west coast. can be spelled 'McDoogle' or 'MacDougal' but never 'MacDoogle'. this term applies ONLY to pump shotguns. break barrel shotguns, both under-over and side-by-side, have been dubbed 'Shotty McCracken' due to the influence of the word McDougal.
I got that bitch with a McDougal to the cranium!
by Young Beastly March 4, 2009
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To eat unbelieveable quantities of food with reckless abandon. Mostly bbq'd meats, but can be used for other foods as well.
Damn, that bbq smells so good I could McDougal an entire cow.

I McDougaled so many ribs I think I'm about to toss.
by Fredypf2 October 25, 2006
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