The 'Forgiveness Stops' meme is a popular reaction image typically featuring a menacing, pixelated version of Isabelle from Animal Crossing holding a shotgun. It is frequently associated with the 'Isabelle and Doomguy' crossover memes that emerged during the simultaneous release of Animal Crossing: New Horizons and Doom Eternal in early 2020. The meme signifies a point of no return where patience has worn thin and retribution is imminent. It is widely used in gaming communities and social media to jokingly express extreme frustration or a 'no more Mr. Nice Guy' attitude towards annoying behavior or controversial opinions.