Gritch freaks
Most likely the group of kids at your school who yell the word 'Gritch' all day and sing dumbass songs with the word 'Gritch' in it. Pronounce 'Gritch' 'gr-EECH' like 'gr' from 'great' and 'EECH' from 'leech'.
Gritch freaks by Everruler August 4, 2006