Robin is mocking the fact that the 'good' Batman had an affair with a married woman. He exclaims about it in an over exaggerated way, using a comically inappropriate phrase for sex.
"you without a shadow"
Batman always had Robin close by him, like a shadow. But Robin felt as insignificant as a shadow. Now that the shadow is gone, Batman seems almost unreal - only ghosts leave no shadows.
"Batman, big shot"
This phrase suggests respect for Batman's skills.
Key phrase
"Holy roll-me-over in-the-clover"
Commentary
Robin is mocking the fact that the 'good' Batman had an affair with a married woman. He exclaims about it in an over exaggerated way, using a comically inappropriate phrase for sex.
Key phrase
"you without a shadow"
Commentary
Batman always had Robin close by him, like a shadow. But Robin felt as insignificant as a shadow. Now that the shadow is gone, Batman seems almost unreal - only ghosts leave no shadows.
