he threw back his head and sang : `` oh ... here comes johnny with his pecker in his hand , he 's a one-ball man and he 's off to the ro-dee-oh ... that 's right , trashy , ya fuckin wet end , getcha back into it , only twelve minutes left ... alamand left an alamand right , come on , ya fuckin dummy , getcha right foot right - `` trash leaned against the microbus .