Original artwork, not a still
I suppose you think that was terribly clever.
Behind the line
What it means
Our interpretation.
The speaker responds to someone's move with dry, irritated sarcasm, supposing that the person is pleased with their own cleverness. The word terribly, used with pretended admiration, sharpens the reproach and suggests the speaker is unimpressed, though the words alone do not show how serious the annoyance is.
Context reviewed
