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Fub

A group of people who has no sense of honesty or intelligence.
A nimcapoops, fools, or just plain stupid.
There goes that group of fubs trying to go through the drive-thru again while they're walking .
by BIGDAWGD69 April 11, 2022
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Fub

The most utter legetness possible for it to be legit.
by Wordinventors November 25, 2010
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Fub

Fingering your arsehole while you are having a rub (masterbating).
A) His mother caught him fubbing and was utterly distressed

B) "Johny is such a fubber"

C) "Man I had the best fub last night!"
by Sir Jackinator July 15, 2016
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fub

Fucking Uncultured Bastard

Someone who doesn't get the culture or lacks any ethnic background.
People who are basic af.
That girl is such a fub, she doesn't know anything.
by Jay & Hail July 3, 2019
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LLM FUB SYNDROME

LLM FUB (Fuck U Blind) Syndrome:
A catastrophic form of LLM content drift where output diverges so aggressively from prompt constraints, prior context, or intended task objectives that user alignment is effectively obliterated. Often occurs in long inference chains, poorly grounded systems, or under adversarial prompting. A LLM FUB syndrome event leaves the operator or downstream systems disoriented, misled, or compromised.
1. “I was asking the model to summarize a news article and it started talking about ancient Sumerian gods. Total LLM FUB syndrome.”
2. “Dude, we were fine until turn 14 of the chat—then it LLM FUB’d and started roleplaying as a sentient dishwasher.”
3. “Careful chaining those prompts too long. You’ll trigger a LLM FUB event and end up in unicorn conspiracy land.”
4. “The model was aligned… until it LLM FUB’d hard and told the CEO to ‘touch grass.’”
5. “We’re deploying a new drift detection layer. Last week’s production model LLM FUB’d during a legal summary and started quoting Shakespeare.”
by BobSolo March 24, 2025
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fub

audrey: fub i know you cheated on me with max
daniel: how do you know?
by pedrostan May 16, 2019
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