tumor mill 

Rumors that someone has cancer. Starts out unconfirmed and quickly escalates.

Did you hear the Tumor Mill? Steve Jobs has cancer.

tumor mill by k7lty February 2, 2015

Tumor humor 

When somebody makes a really bad joke, or (even though is seems there's no such thing as) a bad pun ( :O )

Dave: "What did the fish say when he swam into a wall?
Dam."
Steve: "... Tumor Humor, Dave. Tumor Humor."

Tumor humor by Stephanzor February 9, 2022

it's not a tumor 

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."

it's not a tumor by Neilmiser May 5, 2004

Did you have a brain tumor for breakfast?

A phrase made popular by the 1989 movie 'Heathers' and the 2014 musical of the same name. It is very similar in meaning to 'Are you retarded?'.

Heather Duke: Can I be red?

Heather Chandler: Did you have a brain tumor for breakfast? I'm always red

Heather McNamara: I've been looking forward to this all day!
Heather Duke: Did you have a brain tumor for breakfast?

Did you have a brain tumor for breakfast? by ChrisWiltrout December 30, 2016

Advanced Corpse Tumor 

Most intense fucking song ever written. It's by a technical death metal band from Germany called Necrophagist.

The solo in it sounds so fuckin' sweet, it's like classical music on the guitar. Muhammad is one insane motherfucker.

Metallica Fan: OMFG, The solo in ONE is the most orgasmic thing on the planet, and no one else can play it cause Kirk is so fucking awesome and good at the guitar I just had an extreme case of fan-jizz

Me: Bullshit, listen to this *shows him Advanced Corpse Tumor*

Metallica Fan: OH GOD, WHAT WAS I THINKING *cries in corner*

Advanced Corpse Tumor by Muhammad Fucking Suicmez bitch August 11, 2010

pizza tumor 

A large burned air bubble that sometimes forms in the crust of a pizza, rendering the slice that contains it significantly less appealing.

Customer: "I'd like a slice of cheese, please."
Sbarro employee: <Starts plating up the big bubbly piece>
Customer: "Not that one with the pizza tumor!"

pizza tumor by Rusty Camaro April 26, 2006

Milwaukee Tumor 

A very large stomach created by mass consumptions of beer, also known as a beer belly.

Holy cow, did you see the Milwaukee Tumor on that Schlitz-swilling mullet-head?

Milwaukee Tumor by BruinsFan78 August 20, 2003