Cybertalk for "I shall return momentarily"

• "Just a minute," in texts
• "Returning soon," in texts
• "Hold on a sec," while texting
• "Have to step away for a sec," breifly
• "One sec, gotta talk 2 my parents quickly"
• "Just a sec!," in a text
• "Gimme a minute," in an online chat
• "Hold on a sec," in texts
• Texter's "Just a sec"

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