>For example, liberals might hyperbolicly call Trump a crypto-fascist, and Sanders supporters might call Clinton a crypto-Conservative, or a crypto-neoliberal. Granted, it's not used in mainstream political discourse much, but I hear it more on the fringes, and it probably has some academic use.

I don't think that there's anything particularly crypto about Clinton's neoliberalism. She helped create the New Democrats. She may not use the term "neoliberal" on the campaign trail, but the house intellectuals of her own movement applied it to themselves.