Sorry, no definitions found. You may find more data at fred-dom.
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And in perhaps his most knowing nod to "Classic Fred-dom," he's "curated" an ensemble which includes both half-shorts and the jersey of the Australian National Champion:
Speaking of Freds, there is one man who has dominion over all of Fred-dom, but in particular the "Classic Fred"--that rider with one hairy chainring-tattooed leg in the world of Category 5 road racing, and the other in the realm of centuries, charity rides, and Primal jerseys.