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The most ultimate factor of cool.
the level of which a "harding" is awesome, is not measureable.

Can also be used as an sarcastic insult, stating that the subject is not cool.
No example needed.
When You meet a "harding" you will know

(sarcastic use)
TK: Dude, i just finished all my homework!
Einar: Whoa, you are such a harding...
by Harding-gut112 August 08, 2008
A sexless prison of plutonic friendship.
If this girl thinks I'm too nice I might end up in the Harding.
by Scottford Lawrence Weatherall November 26, 2008