I don't consider Paranoia/Psychosis to be a particularly good/creative game, but it has a few fleeting moments of inspiration (on second thought, no, it doesn't).
In the PCE version of Paranoia, an evil devil-alien antagonist (Ugar?) tells you to f*ck yourself at the end of every stage. And he's flipping you the bird.
That might deserve a footnote, I reckon.
Not really?
F@ck you.