"While I have you ...," in a text

• "just 1 more thing . . ."
• "Just so you know," in a text message
• "Incidentally," in IMs
• Incidentally, in IMs
• Incidentally, briefly
• "And another thing," in texts
• Bit of chat room shorthand
• Start of a texter's aside
• "Oh, and did I mention ...," in netspeak

Wiktionary Word definitions in Wiktionary
abbr. (alternative spelling of BTW English)