"What's more ...," in a text message

• Start of a modern afterthought
• Texter's "Oh, before I forget ... "
• "As an aside ...," in a text
• Texter's "Meant to tell you"
• "One more thing..." online
• Texter's "incidentally"
• "One more thing ...," in a text
• Start of a text-message afterthought
• Chat room afterthought letters

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