Your at the bar/event with your friends and you leave without warning or saying goodbye. AKA disappearing like Kevin Duffy
Where did JR go? dont know is he pulling a duffy
by SpecialDDs0n November 14, 2014
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That bitch of a principal who thinks she rules the world even though she has only been principal for less than a year.
Person 1: Did you see Mrs. Duffy
Person 2: Yeah she yelled at me because she was late to a meeting
by CoolioKiddio May 19, 2020
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A sandwich served to you while in jail, the drunk tank and/or prison. It is a bologna sandwich made of expired lunch meat, stale cheese and moldy bread. May come with other condiments, but don't get your hopes up, its jail food!
Neil: This Duffy Burger would taste great with some ketchup.
by Boomhowser September 9, 2009
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When you are late pretty much everywhere you go, but when you arrive at the destination or event that you are late to, everyone at said event or destination that has been blowing up your phone asking and wondering where you are and why you are so late (again), is no where near being ready to participate in the aforementioned event.
Dude, yeah, I know I was an hour late to my wedding, but of course when I got there half of you were not even ready yet. All I saw were thumbs in belt loops while you were working on beer #5. Such a typical Matthew Duffy, if you ask me.
by easy_star June 15, 2022
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When you fart in a hot tub and put a persons face in the bubble that comes up.
I was piss drunk at the Hilton sittting in the hot tub with a fat chick so i decided to give her a steamin duffy to make her leave.
by Jnutz24 May 17, 2010
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Using multiple hashtags at once on a single post. They tend to be long, unknown and creative, awkward and/or just plain weird.
#tomorrowsmybirthdaysoImupforshanking
#thatsreallyillegalwhoops
#bitchdontkillmyvibe
#whitegirlprobs
#morewhitegirlprobs

"Woah man, that girl is SERIOUSLY doing the duffy."
by The Real JLE November 3, 2013
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