I work in a really busy IT helpdesk- we are a team of 2 people that support 800 users. That's actually only a small part of our role as we're involved in a huge amount of other projects too.
Anyway on a daily basis we get a huge number of requests/queries etc, but when I see the phrase 'ASAP' it really gets under my skin. As in, "we need an answer on this ASAP" or "can you revert ASAP".
I'm not sure why it irritates me so much, as when you break down what it means it's actually just "as soon as possible", which of course everyone wants. But ASAP to me just sounds really rude, and makes me think, no, you're not going to skip the queue 😅