Message sent before going AFK

• Texter's valediction
• Texter's "Gotta boogie!"
• Texting sign-off
• Texter's sign-off
• "So long," in shorthand
• "Toodle-oo," in textspeak
• Texter's "Ta-ta!"
• Short "goodbye"

Wiktionary Word definitions in Wiktionary
init. (context Internet English) talk to you later.