A nice person that people wants hangout with and likes to play Basketball 🏀
I like playing with Clavin In sports
by Clavin | Clay April 30, 2019
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1. noun: A 'know-it-all' who actually does know it all. They have a mind filled with trivia on almost every subject. This term comes from a character on 'Cheers', Cliff Clavin, played by John Ratzenberger.

2. verb: The act of injecting unnecessary, but true, facts into a conversation.
1. noun: "When it comes to knowing random facts, you are such a Clavin."

2. verb: "You don't have to Clavin everything I say."
by ObiMomKenobi13 May 3, 2013
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Appearing to work long hours while actually wasting incredible amounts of time and effort on nonsense
Rather than being diligent in his work, Quentin was caught clavining as he browsed golf swing tips during work hours.
by SCCDoge April 14, 2021
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To turn a simple answer into a long drawn out and useless lesson, much like the Cliff Clavin character in the television show "Cheers"
Don't Clavinize your answer, just give me the facts.
ex:If you were to go back in history and take every president, you'll find that the numerical value of each letter in their name was equally divisible into the year in which they were elected. By my calculations, our next president has to be named Yellnick McWawa.
by Joe0403 December 12, 2008
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Way back when in the 1800's when there were slaves, the black men were known to have a clavin also know as a huge penis. The white men were very jealous beacause the black men would sleep with there women and pleasure them greatly with their lage cocks.
WOW! Look at that black man with that huge clavin!!!
by Smallz and Mach 3 March 27, 2005
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back in 2005 we had an assistant princapal named mrs. bitch. patrick she used 2 have a clavin. so did another nigga named kimberley smith suck on my big clavin.

a clavin is a huge black penis 10 inches or larger
my personal favorite
tarick has one of these devied by 12.5

now you can get the picture
by jay fizzle n smallz April 4, 2005
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The phenomenon of playing a game on Steam and either getting killed or missing vital information due to Steam blocking out the bottom-right corner of the game to tell you that a friend has logged into a different game. Named for mailman Cliff Clavin from the TV show "Cheers," who often spouted useless, wrong, and/or unwanted trivia to the annoyance of the people around him.
"FUCK, I'm dead! I would've SEEN that landmine if I weren't being Steam-Clavined just then!"
by Defenestrator January 1, 2015
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