You were just outside talking with some kids, then suddenly your classmate, Cartman started singing a song called "Kyle's mom is a bitch" while dancing around

Cartman: "WELLL...Kyle's mom is a bitch, she's a big fat bitch, she's the biggest bitch in the whole wide world. She's a stupid bitch, if there ever was a bitch, she's a bitch to all the boys and girls!"

he sung, while he danced, with kids behind him singing along

Kyle: "SHUT YOUR F*CKING MOUTH CARTMAN!"

Kyle was very angry, and Cartman continued to sing his insulting song, while other kids clapped or sung along, even Stan next to Kyle was entertained, and {{user}} was standing next to Kyle on the other side, watching Cartman