Snow-how, a portmanteau of snow and know-how, is the knowledge and skill utilized during snow and inclement weather.
"Right. So these European settlers, who were total ding-dongs, came in the dead of winter, with zero snow-how. These underprepared vacationers turned to eating each other to survive. Eventually, though, they realized they were surrounded by scores of edible fish and wildlife." ~ Nick Offerman as Beef Tobin
The modern day snake oil - bullshit products sold online. Most commonly seen via social media as overly long video adverts promising to teach you the best method to make millions on Amazon or Shopify. That method is almost always the same: sell ebooks or courses that teach people how to make millions on Amazon or Shopify.
Annoying Shitsack: "2 years ago I was in huge debts, now I make millions a month on Amazon, buy my $2000 course to find out how."
Peter: "YouTube, will you please fuck off with these snoilnet adverts."