Ultranova
You know that gay used to mean happy, right? In older books you see that a lot.
Right now I'm reading Dracula, and it is filled with things like:
"I seek not gaiety nor mirth, not the bright voluptuousness of much sunshine and sparkling waters which please the young and gay."
Imagine if you would use the current meaning of that word, the context of the story would drastically shift. The same counts for your meme.