1 definition by -Zigo-

A combination of morning, afternoon and evening. A general all-purpose time-unlimited period of the day. Usually used when you've got up so late that you can't really say "good morning" any more, and even "good afternoon" is pushing it.
- My god, you've only just got up?!
- *yawning* Good mornernoonening!
by -Zigo- August 25, 2006
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