(SHMS) is a middle school of mostly popular people and 6th graders that are snobs. The 8th graders came up with a rule called 8th grade priority and most of the people there suck. This school is in IA
Another way to use that term is to call someone a snob or princess
Omg, you act like you go to South Hardin Middle School.
You must've came from SMHS