a cigarette, use it often by big smokers
"Let´s have a tumor!"
"Hey, Give me another tumor!
Camel or Benson? "
by Luis E. July 29, 2006
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More Then One
"Can I Have Tumor?"
by Alex September 14, 2003
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Someone or something that inserts itself into your life and doesn't go away until you've either died or blasted it with lasers.
God, Zack is such a tumor. He just shows up and spreads his cancer everywhere.
by Mr. Pudding July 13, 2018
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The tumor is when you have one testicle showing outside of your pants/shorts, you then turn to an audience and ask them " Does this look like a tumor? ". The audience will look down at your ball sack and then they say "what the fuck man" and then you laugh at their stupidity.
Nick: "Hey Rob does this look like the tumor?"
Rob: (looking down) " What the fuck man, why you gotta show me your sack?"
Nick: "Hahahahahahahaha dumbass"
by Nickross August 2, 2009
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Karate choping someone randomly in any part of the body and shouting "tumor" and after they ask why you just "tumored" them you tell them they are going to get a tumor wher you just "tumored" them.
Alex karate chops Will in the arm. Will says "what the hell was that?"

Alex replies " I just "tumored" you!"

Will replies "what does that mean?"

Alex says "your going to get a tumor on your arm
now"

Will replies though his tears " I don't want a tumor !"

True story.
by Alex Hof January 22, 2008
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A euphamism for one's testical(s), used by immature boys to make an unsuspecting victim look at it / them.
Hey, man, check out my tumor!
by Kisil February 20, 2005
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we'd go to the club if you could get rid of that tumor of a girl
by nappyafrochik April 7, 2003
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