In informal spoken English, if we need to interrupt a conversation or meeting to take care of something else and then return, we might use expressions such as:
- I'll be right back.
- I'll be back in a minute.
- Sorry, gimme one sec.
What is the best rendering of this phrase in Spanish?
Also, in online communication, it is common to type "brb" as an acronym for "be right back." Is there a similar short form used online in Spanish?