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1.
Grammar homicide can have multiple definitions.

1. grammar homicide is defined as more than one grammar mistake per paragraph.

2. sending a follow-up text where you mistakenly correct grammar, only the correction is actually wrong. And then make a silly comment how you had to correct your grammar b/c it was a cell-phone auto correction.

3. having to spend too much time correcting other peoples grammer.
He committed grammar homicide when he sent that text.

and

I suffered from grammar homicide after spending five minutes reviewing this manuscript.
by FurRealKitty October 30, 2013