1 definition by <LeIgHthaL>

Top Definition
The inability to sleep due to hunger, generally resolved by late night or early morning snacking on foods of questionable nutritional value.
I tried to sleep at 23:00 last night after a late gym session but it just wasn't happening. That left over pizza did the trick though... a little insomnomnomnia!
by <LeIgHthaL> January 15, 2015

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