For the first part of it Kyles just watching Cartman like "Heuuhh?" and then he finally realizes what's happening and he's like "Oh whoops!" And joins in.
Cartman:Kyle has breath like a dog and his hat looks like a frog. Kyle:Cartman smells like roadkill and that's just his skill. Cartman:Banana? Kyle:No!I'm allergic!
Kenny : what the F*CK? Stan : HEY DO NOT LOVE MY KYLE AND WEDNY IM GAY I GUSSE 🙄 Cartman and kyle: * dance and singing Japanese uwu* Kenny and Stan : wth