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fub

A euphemism for the word PornHub deriving from the word phub.
Person1: How's No Nut November?
Person2: I've been trying really hard not to use fub.
by anonymous November 1, 2021
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FUBS

Feces. Urine. Blood. Semen. Stains often seen in cheap motel rooms.
FUBS (POINT TO CEILING,FLOOR,BEDSHEETS)
by BsTreats August 3, 2021
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FUB

my friend Richard is on dating sites looking for hook ups and define some women as “FUB’s” (fine ugly bitch)
by polkmandfreed November 21, 2024
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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

An ugly stubby big toe looking person
imogen: wow grace looks so fubby today
izzy: you are also fub imogen
by isabelle claire winfindale November 24, 2025
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Fub Club

A club, or a group of fat, ugly bitches who have no respect for others.
Look! There's the fat ugly bitch club over there. FUB CLUB FUB CLUB!
by Zyehx April 29, 2024
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