"'Vamanos, amigos,' he whispered, and threw the busted leather flintcraw
over the loose weave of the saddlecock. And they rode on in the
friscalating dusklight." - Wes Anderson, The Royal Tenenbaums
(read from his book by Eli Cash, Owen Wilson's character)

-tsuwm http://home.mn.rr.com/wwftd/

Dear tsuwm: "friscalating" is not a word I can expect to use, or encounter elsewhere.
But what in hell is a "flintcraw" and a "saddlecock"?
Can you tell us?