No matter how toxic or incorrect it might be, a specific opinion will quickly adopt pseudoscientific and metaphysical evidence to try and legitimize it, such as phrenology and personal belief.
Once bigotry or self-loathing permeate a given community, it is only a matter of time before deep metaphysical significance is assigned to the shape of human skulls.
-- ContraPoints definition of Foppington's Law
Crepingtons, usually known as ‘creps’, are the trainers most commonly worn by ‘roadmen’ or ‘chavs’. The word ‘crepingtons’ is usually affiliated with the British aristocracy.
“Wagwan my blud, are those some new crepingtons I see?”