Someone who bets the "Don't Pass Line" in craps.
The table was having a good time until the buzzkill showed up.
by Doohow February 4, 2010
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A person who destroys someone's fun and "stamps out the fire".
Buzzkill's are often generally accepted as "negative assholes" and exploiters. They tend to be party-crashers, a home-wrecker and/or just a naysayer. etcetera
by Charmouche May 5, 2018
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A brilliant hidden camera show that aired on MTV in 1996. Dave, Travis, and Frank drove around in a white van developing practical jokes to play on anyone, anywhere. Classic pranks include the Spring Break Shuttle Bus, and "Super Duper Shopping Experience". The logo for the show was a yellow smiley-face with crosshairs over it. Should definitely be in syndication...
by Megan Rourke February 10, 2004
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The name for any person who happens to call while you're masterbating with a loud battery operated device and delays your orgasm.
I was trying to go a few rounds with the little man in the boat when my mother called and totally buzzkilled me.
by MWords April 24, 2010
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Something that ruins ur Google Buzz experience

If Someone talks trash on ur sincerely enthusiastic post on Google Buzz, u call that trash talk a buzzkill.

OR if someone says anythin unfunny n follows it with a :p thats a buzzkill
alekhya chakrabarty - Buzz - Public
Hey guys i just won 2.5 lakhs, a bike, a fancy phone, crystal badges and a gold gleaming trophy at this international quiz!!

5 people liked this - Sahil Mehra, Asmita Singh, Varun Vashishth and 2 others

varun vashishth- Wow.. thats great news.. Marry me!! :p Seriously though, i age well..

Asmita Singh: Congrats!! Party ;) ;) ;)

Apoorv Sharma - Alekho, it was a fluke wasnt it?

That my friend is a buzzkill.. a mild one, but it makes the point..
by Sahil The LexiCon Artist February 11, 2010
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Someone who sees no value in levity
My coxswain, Max, is such a buzzkill.
by verypunny March 27, 2013
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When your high on marijuana and one of your friends starts getting paranoid and saying "oh man the cops are gonna catch us doin this."
Ryan: dude this pot is so cool.
Tim: yeah man. Hey hey hey smoke weed everyday.
Ryan: yeah too bad this shit is illegal and the cops might catch us.
Tim: god dammit ryan your such a fucking buzzkill.
by shawn May 27, 2004
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