Texter's "Just a sec"

• "Have to step away for a sec," breifly
• "Gimme a sec," in chats
• Texter's "I will return shortly"
• "I need to step away for a sec," in an IM
• "Putting the phone down for a sec," in textspeak
• "Just a minute," in texts
• Palindromic "Hang tight" text
• Texter's "Hang on a minute"

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 .