the act of pulling your balls out through your open fly and squeezing them so they turn shiny and purple while simultaneously getting someone to look at it.
As i showed her the tumor laughing uncontrollably, i yelled look at this shit.
by TfromL September 30, 2007
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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 02, 2009
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Phrase to be spoken in a terrible Austrian accent after having heard the word "tumor" in any way, shape, or form.
"Thank goodness the tumor was benign!"

"It's NOT a TOO-mah!"

"Look, just shut up."
by Neilmiser May 05, 2004
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An abnormal growth of tissue resulting from uncontrolled, progressive multiplication of cells and serving no physiological function; a neoplasm.
<b>Doctor:</b> Well, Rudolph, we finally figured out what makes your nose red.
<b>Rudolph the Red-nosed Raindeer:</b> Is it pixie dust? Or leprechaun tails?
<b>Doctor:</b> No, it's a tumor.
<b>Rudolph:</b> You mean like a magical Christmas tumor?
<b>Doctor:</b> No, a malignant tumor... The base of which is lodged deep within your brain.
<b>Rudolph:</b> Oh. ... like a happy special-
<b>Doctor:</b> You're going to die!!
by Rian April 25, 2005
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A word used to say how angry you are, made popular by the fanfiction FaCe ThE StRaNge
"He was so angry.... he was tumors...."
by Pantalones101 July 28, 2009
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a group of cancerous cells that forms naturally in the body, like steroids
Tumors are not caused by carcinogens
by PlayDohMan May 10, 2004
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"It's not a TOOMAH (tumor) " - Arnold Swartzenager in 'Kindergarten Cop'
by Rangiora August 14, 2010
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