(previous notable)
>What the H does "you really screwed the pooch that time" even mean?
"âŚdictionaries of American slang recognize that âscrew the poochâ must have developed as a euphemism for an older military vulgarism: âfuck the dog.â
In The F-Word, lexicographer Jesse Sheidlower gives examples of âfuck the dogâ dating back to 1935, when it appeared in Jack Conroyâs novel A World to Win. And there are even a couple of examples from the World War I era that refer to the expression obliquely, in the more decorous, and therefore more printable, versions âfeed the dogâ and âwalk the dog.â
Whether the action was feeding, walking, or fornicating, though, all of these early examples were used to mean âto loaf aroundâ or âto waste timeâ (dogs have often been associated with laziness, as in the expression âdogging itâ). Later on, possibly around World War II, âfucking the dogâ and its euphemistic equivalents took on a secondary meaning of âblundering.â
But where did the enjoyably assonant âscrew the poochâ come from and how did the Mercury astronauts end up using it? Searching for clues, I noticed that the entry for the expression on Wiktionary had been anonymously edited a few years ago to give credit to âa Yale graduate named John Rawlings who helped design the astronautsâ space suits.â In turn, the Wiktionary editor claimed, Rawlings got it from a Yale friend, âthe radio DJ Jack May (a.k.a. âCandied Yam Jacksonâ),â who had softened âfuck the dogâ to be âsimultaneously less vulgar and more pleasing to the ear.â"
https://slate.com/human-interest/2014/01/screw-the-pooch-etymology-of-the-idiom-dates-back-to-nasa-and-the-military.html