In the programming language Prolog, a cut (articulated by the exclamation point) removes all choicepoints created by the preceding statement. Use of the cut is deprecated, or at least discouraged.

A choicepoint is a fork-in-the-road to a Prolog program. Multiple branches of possibilities are saved at this point, with the intention of returning (or "backtracking") to a different path if the current one does not lead to success.

Too many choicepoints, and the program may run out of stack. (ie. Not have enough memory available to store all previous opportunities for different paths.) A cut can prevent this, if used properly, by erasing choicepoints that are no longer relevant or necessary.

For those of you still with me, it's about 2am and I'm tripping on psilocybin mushrooms. So you're going to have to bear with me. Right now, I could use some exclamation points. I'm in serious need of a cut, as the several preceding paragraphs are no doubt proof of.

This nice little analogy probably isn't too clear to anyone outside my head, but to me, the brain normally behaves like a Prolog program with an abundance of exclamation points. Stray thoughts are "cut" out of existence before they can either clog one's brain, or exit via the mouth and manifest themselves as an act of stupidity. In an absence of cuts, however, thoughts may grow out of control and essentially clog one's head. This absence of cuts may be achieved though the use of drugs conventionally classed as "hallucinogens", whether intentional or not.

This absence can be advantageous in moderation, as it can allow thoughts that would normally be subconsciously expelled as absurd or even primitive to blossom into new ideas. But as previously stated, a cut is useful every now and then just to "clear one's head" if the thoughts become overpowering or focusing on any one idea becomes difficult.

And I think this little essay is a good example of the absence of cuts, what they can lead to and why the cut is necessary in day-to-day life. So please, someone hand me an exclamation point.
Me: "I need some explanation points."
Trip buddy 1: "What?"
Me: "I need some explanation points."
Trip buddy 2: "Are you Einstein?"

Prolog code example:
factorial(N,M) :- N < 0, !, fail.
factorial(0,1).
factorial(N,M) :- X is N-1,
factorial(X,Y),
M is N * Y.
by Dave October 29, 2004
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When used alone, denotes stunned amusement or unexpected laughter.
"What a weekend! I sucked off three guys on Saturday night while getting fucked bareback by two others."

"!"
by TehCasey April 23, 2008
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the first 'word' in the urban dictionary.

if you don't know what it is. you are ether 3 years old or never graduated preschool

its an exclamation point for pete's sake.
by SilkyZ December 29, 2005
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Means that your are exicted or mad.
For example, "Mathew is a freakin weirdo!"
by Your worste nightmare December 11, 2002
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When something is extremely concerning or astonishing (basically text slang)
Random Person: Hey, did you do the homework
Random incompetent person: !
Random Person: You didn't do it, did you?
by AnnaAnna-Chan December 8, 2022
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