A slang term for a contest in which two or more men line up and take their pants off in an attempt to measure who has the longer penis.
John pulled his pants down and challenged Bob to a cello competition.
by itssojoever June 29, 2021
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The sexual act of a woman (or man) standing behind a naked man, holding him as if he is a cello. One hand would be covering his mouth (in a sort of rapey way), while the other hand gives him a hand job (resembling the bow of the stringed instrument). A plucking motion may also be used to play with or fondle the balls or scrotum at the base of the recipient’s penis.
The only documented case of a man being raped by a handjob was in 1998, when world renowned cellist Yo-Yo Ma was on tour in China, and a crazed fan attempted to imitate his work on their male partner in the form of a strong cello.
by sherwinre May 10, 2019
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To be someone nerdy, who plays an instrument that isn't guitar/bass/drums. Cello is just the word always used, even if the instrument isn't a cello.
1) Oh the redhead said you shred the cello and I'm jello baby

2) "Hey I heard Peter joined the orchestra!"
"What does he play?"
"I dunno, I guess he's shredding the cello!"
by Rincewind_SW July 25, 2005
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A sexual position in which the girl is seated in front of the guy, with her back to him (preferably at a slightly higher height). Her legs are spread up and out to the side in a "V". With his right hand, he tickles the clit and with his left hand, he plays with the ever-important left boob (which is clearly the better of the boobs). The action thus mimmicks the way in which one would play a cello.
Stosh: I heard RyHakins was playing the cello on Catherine last week.
Zack: Really? Where'd he learn to do that?
Stosh: From Rob Becker I'd imagine.
by Tiger Baseball December 13, 2006
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A person who plays cello. They are usually really sweet and great friends!
My best friend is a cello player, she is really fun to hang out with!
by 123abc456blahblahblah July 13, 2014
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(verb) The act of playing the cello, a musical instrument with 4 strings.
Why did you call me when I was cello-ing?
by asdfkjh June 18, 2010
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A really hot, slutty girl that can be found in almost any Middle School Or High School Orchestra.
Kid1:"Ahh man! Did you see Lyndi? She's such a Cello slut!"

Kid2:"I know! She can Rosin my Bow any day of the week!"
by John Ivory November 3, 2008
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