What you egg! Young fry of treachery!?

The phrase "What you egg! Young fry of treachery!" is a playful, somewhat mocking expression that conveys disapproval or surprise at someone's deceitful behavior. It evokes imagery of a young, inexperienced creature (the "fry") being accused of treachery, suggesting a betrayal of trust or loyalty. This line captures a sense of humor while also highlighting the seriousness of the betrayal. Such expressions often reflect the complexities of relationships and the expectations of honesty.