Looking up unhyphenated u-he on Google resulted in these interesting definitions :
From Wikipedia :
From the Urban Dictionary :In astronomy and high-energy physics, it means Ultra-High Energy (refers to energies around the PeV).
Urs Heckmann and Chuck Norris in the same corner, now that's gotta be a tough duo for any other synth maker to beat.A Uhe is a person who is nigh on indescribable. The best way to describe such a person is to refer to some deity, such as Chuck Norris.
Oh well. This is what happens to my time when I'm not gainfully employed.
Best,
dp