7th auto cross reference system The school grade in which P.E. teachers begin showing students how to tie a noose. See noose. 020119 ... josie in the 7th grade, i was two weeks late for school because i had the chicken pox! i remember the horrible feeling having girls drag me around classrooms trying to figure out where i sat in alphabetical order. i was so alone. i hated yr 7. 020714 what's it to you? who go blather from