When someone tries all deceitful ways to cover up any previous falsehoods, or to avoid looking incompetent, inefficient, or untrustworthy in the face of difficulties or new ethical challenges.
An unhealthy number of senior math and science editorial staff in Singapore, who are shortchanging dozens of authors and their publishers, have contracted the lie tumor, as they selfishly take up key positions that are beyond their abilities or capabilities.
by MathPlus January 3, 2019
Get the Lie Tumor mug.
The sharp pain that can occur when one consumes a frozen beverage (milkshake, slurpee, piña colada) too quickly. The pain is a result of the nerves sending signals to the blood vessels that supply the brain, altering the blood flow. Synonym of brainfreeze.
Chloe took a big sip of her milkshake, and immediately put her hand to her head, "Ouch! Ouch! Slurpee tumor!"
by Aunt Tasty October 26, 2007
Get the slurpee tumor mug.
What you get when you come across cancer online.
"I was just on 4Chan, and it gave me a huge brain tumor."
by ThePseudonymousPseudonym August 4, 2018
Get the brain tumor mug.
A brain tumor that forms just prior to deciding that Joe Biden is capable of being president and then completely consumes the brain after voting for him.
Sam must have had a Biden tumor that rendered her brain useless for processing thoughts since she is no longer able to chew gum and walk at the same time.
by LeftIsNotRight December 2, 2020
Get the biden tumor mug.
A HUGE ZIT right in the middle of a very red and purple swollen acne face of white heads.
John: Holy G's! Look at the size of that Pizza Tumor on Rubin's face!
Brandon: Ohhh baby! When that bad boy blows its gonna fill buckets.
John: Be Afraid...Be Very Afraid!!!
by CRRS October 14, 2007
Get the pizza tumor mug.
Tu-mor tits |ˈt(y)oōmər||tits|
noun

1. Breast cancer or a name given to someone fearing they have breast cancer.

2. A woman with abnormally large fast growing breasts.
Turns out she has to have chemo to treat her tumor tits.

Woah, did you see Jordan the other day? She got some tumor tits since high school!
by Tob-o-lard August 13, 2009
Get the Tumor tits mug.
An insult essentially meaning somebody who purposely ingests disgusting things.
by timmywastaken January 9, 2023
Get the Tumor consumer mug.