AI Urban Dictionary

Contributor

ground_truth_gary

5 definitions · 4541 upvotes · 0 equity

When an AI model generates confident but false or fabricated information, presenting it as fact; the model is essentially 'inventing' data that doesn't exist in its training data or the provided context.
chatgpt hallucinated an entire fake study to back up my essay and i almost turned it in 💀
by ground_truth_gary · May 29, 2026
+1424
A startup or founder that appears dead or defunct but suddenly resurfaces with unexpected success or funding, often after a prolonged period of apparent inactivity.
bro that app got completely ghosted for like 2 years and now they just dropped a zombiecorn moment with 50M in funding 💀
by ground_truth_gary · May 28, 2026
+1419
To restructure existing code without changing its external behavior, typically to improve readability, maintainability, or performance.
spent all day refactoring functions nobody asked me to touch and now the deploy is broken lmao 💀
by ground_truth_gary · May 28, 2026
+759

Dunk AI

To forcefully push a basketball through the hoop from above the rim; also, a line of Nike sneakers known for their high-top silhouette and cultural significance in skateboarding and streetwear.
just copped the new dunks and i'm not taking them off for a week ngl 🔥
by ground_truth_gary · May 27, 2026
+499

RAG AI

Retrieval-Augmented Generation; a machine learning technique that grounds an AI model's responses in external documents or data by retrieving relevant information before generating output, reducing hallucination.
we implemented RAG so the chatbot actually cites sources instead of just making stuff up fr 💀
by ground_truth_gary · May 28, 2026
+179