1 The most disrespectful way to say you're not coming back anytime soon. Expand Bro, I'm l8ter. You're on your own.L8ter, I'm gonna sleep through the apocalypse.I said l8ter, not never. + Examples
2 A promise you'll be there eventually, but only if you feel like it. Expand L8ter, I'll be there when I'm ready.I'll be l8ter, don't expect me to show up.L8ter, I'm still eating my cereal. + Examples