A small city in southeastern Wisconsin, centrally located in the middle of nowhere, and surrounded by pungent cabbage fields.  Although not in a southern state, many of this city's high schoolers believe themselves to be "hicks", creating a comical and sometimes violent situation for the rest of the student body.  Also the home town of Milwaukee Talk Radio hosts Bob & Brian.
-"Have you ever heard of Union Grove?"
-"Isn't that where they found all those corpses?"
-"No, that was Waterford."
-"Isn't that where they found all those corpses?"
-"No, that was Waterford."
by Burnie the Bronco March 12, 2009
Get the Union Grovemug. by rachael marie March 30, 2009
Get the Union Grovemug. Union grove middle is a school full of weird ass kids who think playboi carti is good. they suck at sports, and they act mad gay in the locker rooms.
by lamessssforever May 2, 2020
Get the union grove middlemug.