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A term used within the Drum & Bass music community, to desribe a true fanatic about the music who is dancing uncontrollably like a Loonatic without a care in the world.

Derived from the words; Loon (Loonatic) & Napping, Abbrevieted to Nappin' (Carefree and unaware or conscious to anything else except the music they are currently listening to)

Pronounced: Loona - Pin
'Wow! Check out that guy raving to this filthy tune! He's a real Loonappin!'

' Yeah mate, i'm a real Loonappin when Drum & Bass is playing'
by rottenapple_ October 19, 2017
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