cliff hanger

Little dried up clumps of shit that cling onto your arse hair

Ben: There was no toilet paper in that toilet’
Dover: ‘Err, you’ll have dirty cliff hangers you scruff’

by ImNightLightKidsTurnMeOn March 02, 2020

Fall Off a Cliff

"Fall off a Cliff" means to disappear. This can mean figuratively, as in disappearing from a conversation, or physically, such as an unannounced exit from a social gathering.

Yo, dawg, y'all need to fall off a cliff on this thread, cuz you ain't bringing facts.

by SlangKing III October 03, 2023

Cliff Diving

Hanging your mask off one ear

Morgan tried to start a cliff diving trend but it never really caught on :(

by Cboan October 23, 2020

Cliff Diving

To abruptly dive into a situation without thinking it through.

Man I sure lost my ass on this deal. I should’ve thought about first instead I went Cliff Diving.

by Mind_surgeon March 21, 2023

Cliff diving

Performing fellatio of a person called Cliff.

We're staying in tonight, I'm cliff diving

by green.elk October 13, 2021

century cliff training

the act of engaging in extreme cliff jumping to train for a century bike ride

Man, I am not ready for this century ride. Hey, I have an idea. How about we do some century cliff training off that waterfall?!

by foobarbazbing July 30, 2013

Complexity Cliff

Complexity Cliff (in GenAI)
noun: A critical threshold in generative AI where reasoning models (e.g., Claude, DeepSeek-R1) collapse under high-complexity tasks, shifting from accurate problem-solving to complete failure, as coined by Sadagopan S of HCLTech in June 2025.

"Our GenAI tool/model hit the complexity cliff when it couldn’t handle the multi-variable forecast—time to blend in human oversight!"

by Sada123 June 15, 2025