The Disgust card, Emotions family, yin polarity, indicates a clear rejection of what no longer fits. It isn't there to be suppressed, but to be heard as precise information about a limit that's been reached. This card invites you to distinguish what must be set aside from what can still be transformed.
In Oradia's mirror-card system, Disgust answers to Wonder: the two don't oppose each other, they answer each other, like two sides of the same movement.
This page gives the card's general meaning. In a real draw, the Disgust card is always read in relation to the other cards drawn and the intention set at the start — it's that combined reading, unique to each draw, that the online oracle develops.