It does not matter whether they are high school, middle school or elementary school, slut shaming, calling anyone a slut in school is not acceptable. every year we must sign the NYC DOE Chancellor’s Regulations policy as it pertains to verbally abusing students. ANY adult in a NYC DOE facility who verbally abuses a child (and if you are attending a NYC DOE public school as a student, you are a child regardless of age), would be subject to investigation and disciplinary action.
http://schools.nyc.gov/NR/rdonlyres/5A530213-F044-4F0A-ACE9-D27112BBFC47/0/A421103014FINAL.pdf
That teacher, regardless of her popularity would not be employed much longer