A process involving the removal of a critical part of the brain (through the nasal cavity) that is also a pre-requisite action before becoming a PID theorist.
"I have had my lobotomy" said the PID theorist.
by The Great Apocalypse February 4, 2015
Get the Lobotomy mug.
a sexual act where one person injects ketamine into the others genitals.

rendering it unable to ejaculate or feel touch, it destroys all nerves inside.
Kevin gave Carl a lobotomy yesterday! I wonder how painful it was.
by pseud- April 28, 2023
Get the Lobotomy mug.
A surgical incision into the frontal lobe of the brain to sever one or more nerve tracts, a technique formerly used to treat certain mental disorders but now rarely performed.
Hannibal Lector gave a lobotomy to Ray Liotta in Hannibal
by Junkyardjimbo88 July 8, 2003
Get the lobotomy mug.
an operation used to treat certain mental disorders
i would rather get a lobotomy than listen to avril lavigne.
by wakkawakka October 16, 2003
Get the lobotomy mug.
1) removal of the frontal lobe of the brain, causing the "patient" to lose all capacity for higher thought, reason, etc. while still technically not considered a "vegetable".

2) a process that had been deemed unethical and barbaric, but has evidently been stealthily carried out on a truly massive scale, as shown by tell-tale symptoms of lobotomization such as:

"Calvin pissing" stickers, voting Republican, obsessive interest in NASCAR, membership in the NRA (as opposed to responsible hunting, fishing, and conservation groups), calling it "moral values" to tell lies in order to start unnecessary wars that kill or maim tens of thousands of people as well as to lie, cheat, and embezzle in a manner befitting of Enron, Halliburton, Arbusto Energy, or Tyco, to destroy God's Creations with irresponsible & reckless abandon, especially while simultaneously ignoring all principles of science and all available facts in order to promote a theocratic worldview in the guise of "intelligent design" (an indoctrination ironically similar to the Islamic fundamentalist wackos these same so-called Christians purport to be opposed to), promote the hatred of and discrimination against the economically disenfranchised or otherwise most vulnerable members of a society, particularly if it allows titillating discussion of sexual acts these same repressed prudes and closet-cases secretly fetishize under the flimsy pretense of "taking a moral stand".
That Dubya's a walking, talking lobotomy.
by FunkyBumpkin April 29, 2005
Get the lobotomy mug.
a quick treatment for mental disorders that gets right to the point
I'd rather have a bottle in front of me than a frontal lobotomy.
by mandingoh December 10, 2004
Get the lobotomy mug.