The vote to fire the dance teacher came this week despite a judge saying she should have been reinstated.
The complaint dates all the way back to last years prom when Isabel Diaz-Almaraz was said to have crossed the line with what she provided the students.
Isabel is accused of renting a penthouse for the party and then leaving a gift basket overflowing with treats including condoms and alcohol.
The Palm Beach Post says 15 students went to the shindig and one of them is responsible for Diax-Almaraz being caught.
One of the kids took a picture of the gift basket and put it on Instagram with the caption: "Thank you, Mrs. D!!!"
Isabel also assisted another student in making a "gift display with rose petals and mints for his girlfriend," the judge reported
Diaz-Almaraz claims she had nothing to do with the hooch or the condoms and says the kids paid for the room but she admits allowing them to do it with her PayPal account.
Diaz-Almaraz has been suspended since the incident was discovered.