A word originating in the dangan and gurteen areas that has taken galway like wild-fire. It is defined as a person who undertakes needless and comical troublemaking against a friend purely for their own and the people around them's amusement.
Darragh was messing with my laptop again, he is an awful PUP
by MattTheHack April 24, 2010
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A PUP is short for Potentially Unwanted Program. It can put viruses on your PC. or even destroy it,
Joe: fuck i got a PUP
Bob: dude install malwarebytes
joe: yess i got rid of it
by EthanGamerTVFans1138 (ROBLOX) November 29, 2019
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short way of saying pissed up prick!
by gembitch January 8, 2010
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An endearment towards a puppy dog, or any dog who acts like a puppy.
The service repairman came to our house and our boxer pup was right there, waiting for a pet, or a scratch behind the ears. "Pup pup! Come here, you!" Calmed our "pup pup" right down:)
by hippie lynne December 6, 2011
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A shaved male Shi Tzu that looks like a beagle puppy. He's an adult male that looks like a puppy but isn't one, he just has a babyface.
Jon: Look at that cute Pup!
Jessica: Come here puppy!
Jon: No no, he's a PUP. He's an adult shaved male Shi Tzu and looks like a beagle puppy.
Jessica: Oohhh it does suit him.

"My Pup is 13 years old and still looks like a puppy!"
by Strawberrytarte May 7, 2020
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Pup

1. (noun) A pup is a young dog.
2. (noun) A PUP is a potentially unwanted program. According to Google Chrome's Help Forum, the term "PUP" was originally created by the Internet Security company McAfee, because marketing firms objected to having their products called "spyware"
3. (noun) A pup is a young, generally naive and eager-to-please gay man.
4. (noun) A pup is a guitar pickup.
5. (noun) A pup is a boy or man involved with a "cougar" (an older woman).
1. It's a good thing my pup doesn't shed much. He just loves to cuddle with me on the red velvet couch.
2. I couldn't watch your video because my computer thinks the website contains a PUP.
3. So the guy went over to talk to him, saying he looked like "such a pup".
4. I just had a pup installed on the bottom of my acoustic guitar, so I can play as loudly as you now!
5. My current beau is such a sweet, sexy pup. You should see how excited he gets when I take out my dentures!
by Narcoleptic Artist December 20, 2018
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