- Unrelated historical/comic book/movie references, e.g. "Project Morpheus" or "X-37" or "Calligua", "Wolverine Project" etc etc. Meaningless.
- Things like this Nissan leak where everything is an acronym that is meaningless on its own. TTBA. SSKLR. URA. PIIY. What the hell?
Both are awful. Please please please if you are responsible for naming something at your work, please choose something descriptive.
E.g. instead of picking something "clever" or "cool" like "Boudicca Project" or "Skylark" or some useless acronym like "CTITT" please call your mundane CRM system something meaningful like "Customer Management Tools" or something understandable without knowing the backstory (e.g. "we called it Team Sofa because it replaced and old CouchDB instance, and everyone used to hangout on our sofa in our office when we did meetings - duh") and easily searchable.
Future users and engineers trying to figure things out will thank you.