"Hold on a sec," while texting

• "One sec, gotta talk 2 my parents quickly"
• "I need a short break," in chat rooms
• Texter's "Gimme a sec"
• "Returning soon," in texts
• Texter's "Hang on a minute"
• "Give me a sec," in texts
• "Gimme a minute," in an online chat
• "Hang on a sec," in texts
• "I need a short break"

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