Mine is OOO for Out Of Office. I always misread it in my head like a ghost and it takes me a few seconds to process. It also doesn’t translate to speech—you have to say the whole thing.
Interested to see if others have similar acronyms they beef with.
“Dubya” is one syllable, maybe two depending on your particular accent
Edit: Unfortunately I was extremely stoned at the time of this message and that should have been “[…] two syllables, maybe one depending […]” but I’m leaving it up as evidence of my dumbshittery since it spawned discussion. Don’t do drugs kids