The article ends with a reference to Trout Tickling, https://en.wikipedia.org/wiki/Trout_tickling https://en.wikipedia.org/wiki/Trout_tickling, that sounds lik

The article ends with a reference to Trout Tickling, https://en.wikipedia.org/wiki/Trout_tickling https://en.wikipedia.org/wiki/Trout_tickling, that sounds like some kind of Urban Dictionary euphemism, but is instead exactly what it sounds like