John thomas dye school means in slang: Private prep school located on beautiful Bel Air campus. Excellent academics,sports,visual arts ect. You won’t hear anything negative about the school from anyone who hasn’t been there. There are over 200 students trying to be admitted each year, and only 50 in each grade. The building was modeled on a whitebrick stable. Grades k-6 (in Slang Dictionary, added by Itzel King)