Schooter is used to define someone who would probably shoot up a school or someone who has shot up a school.
by Schoot November 30, 2018
Short for school shooter
Yo did u see that schooter last week? She fucked up real bad. Fuckin bitch killed dozens of little kids
by Mooseking69 October 6, 2019
a kooter shooter, a schooter
by w/b January 8, 2006