I'm old enough to remember when the Patriots @ Seahawks game in 2008 was flexed out of Sunday Night Football, despite the Patriots being defending AFC champs, because we were 7-5 and starting Matt Cassel (and the Seahawks were 2-10). We then ripped off 4 straight wins to close the season and became the only 11-5 team to miss the playoffs in the 32-team era. In response to this grotesque humiliation, from which there was no coming back, the Patriots franchise folded up shop and ceased to exist, obviously.
We then got Patriots @ Dolphins flexed out of SNF in 2009, because Tom Brady and the Pats were only 7-4 and the Dolphins 5-6. That was the year we won our last 3 to make the wild card game and got humiliated by Ray Rice and Baltimore. In response to this grotesque humiliation, from which there was no coming back, the Patriots defiantly drafted a psychopathic murderer in the 4th round in the next year's draft.
Two years later, Patriots vs Colts got flexed out of SNF because the suck-for-Luck Colts were gloriously 0-11 and Peyton Manning had only half a neck. Still had his usual surplus of forehead though. This aggression towards the Patriots brass would not stand, man, so they proceeded to make the next 8 AFC Championship Games in a row, winning 5.
Two years after that, Patriots @ Ravens in week 16 2013 was flexed out of primetime, despite it being an AFCCG rematch, because the Patriots had the bye locked up and Baltimore was out of playoff contention. Enraged, we stomped the Ravens 41-7.
Then in 2016, Patriots @ Jets was flexed out because the Patriots were 8-2 and on their way to a 5th title and the FitzMagic Jets were 3-7.
Clearly, getting flexed out (flexed upon?) is a disgraceful spectacle that means that The Whole League Is Laughing At The Patriots.
(the Patriots game was flexed
into several times as well: Pats-Bills week 11 2007, Pats-Texans week 14 2015, etc)
I'm also old enough to remember when the Bills got
re-flexed out of a more prominent TV slot that they had previously been flexed into, for stated reasons silly enough that the real reason was probably "just to spite the Buffalo fans".
https://www.patriots.com/news/nfl-shifts-dolphins-bills-game-back-to-1-p-m-98361