An acronym for The (fucking) article. From RTFM/RTFA. https://www.urbandictionary.com/define.php?term=TFA

Despite the expletive it's not usually used in anger.

"The Fine Article"

Sometimes another four-letter word is substituted for "fine".

RTFM is to RTFA as TFM is to TFA

what rmcpherson said, including the part about it not being used in anger.