Feminist superposition refers to the tendency for feminists to be in many states simultaneously. Feminists will simultaneously argue that women are wonderful and that women are perpetual victims. The term parodies the term superposition used in quantum mechanics.
The use of feminist superposition has declined since 2015 as feminists and supporting organisations increasingly take concrete positions and are easier to target. An example is a recent tweet by the European Central Bank which explicitly rejects equality in favour of equity.