retshift 

Something that fundamentally shifts a setting or story's fundamental identity, retroactively. Typically, they are also incoherent, and/or for marketing purposes.

"Dude, did you see those female Space Marines?"
"Yeah, they're a total retshift."

retshift by antiswitcher July 8, 2025

redshift 

The greatest background character in underground internet history, from hacking to writing many parts of the anarchist cookbook.

"Holy shit, is that redshift?!?"

redshift by Clay May 9, 2004

Redshift 

When an State, County, Or country becomes Increasingly conservative after a Long Period Of Liberal Majority.

Man, America Is going through a serious redshift right now, am i right?

Redshift by The Spider Is a Lie. April 15, 2019