Movies
He kicked me out! And it was the one time I didn’t do anything!
— Cassandra · Saved!

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
The speaker protests being thrown out on the one occasion when no wrongdoing occurred. The claim of innocence contains an awkward implication about other occasions. That combination of grievance and unintended admission gives the exclamation its comedy, without requiring any explanation of the wider dispute.
Context reviewed