"Among us cup song with a GIRL"
what happened is that blue wanted to kill pink by doing the American cup song but instead of shooting pink he realized pink was thicc, after that he clap his hands like the cup song but then started slapping pinks butt
after this red saw that blue was slapping pinks butt and he got jealous. Since red was an imposter he killed blue then after that pink wanted red to slap her butt. And it happened