"Incidentally..." in texts

• Texter's "Also ..."
• Incidentally, in chat rooms
• "You can tell a lot about someone ___ they use abbreviations": Peter Serafinowicz
• Texter's "One more thing ..."
• Incidentally, in online shorthand
• Texter's "Oh, just remembered ..."
• Texter's "Oh, before I forget ... "
• "Oh, I forgot to mention," in textspeak
• Lead-in to a texter's afterthought

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
Internet abbreviation of by the way , in use by 1989.