"I need a short break"

• "Hold on a sec," in texts
• Cybertalk for "I shall return momentarily"
• "Give me a sec," in texts
• "hold on 1 sec ok?"
• Texter's "Hang on a minute"
• "I'll return soon," when texting

Wikipedia Word definitions in Wikipedia
BRB may refer to: Bank of the Republic of Burundi or Banque de la République du Burundi , the official name in French of the central bank of Burundi Barbados , ISO country code BRB, country in the Caribbean Sea Barreirinhas Airport , IATA Code BRB, airport ...

Wiktionary Word definitions in Wiktionary
init. (alternative case form of BRB nodot=1 English) (gloss: be right back).

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
by 1996, Internet chat acronym for be right back .