We read:
"A teen who used [mildly] vulgar slang in an Internet blog to complain about school administrators shouldn't have been punished by the school, her lawyer told a federal appeals court.
But a lawyer for the Burlington, Conn., school told the 2nd U.S. Circuit Court of Appeals on Tuesday that administrators should be allowed to act if such comments are made on the Web.
Avery Doninger, 17, claims officials at Lewis S. Mills High School violated her free speech rights when they barred her from serving on the student council because of what she wrote from her home computer."
Source
It's a pretty nasty school principal that is so thin-skinned. Students have said bad things about their teachers from time immemorial.