[Usenet] A posting ostentatiously correcting a previous article's spelling as a way of casting scorn on the point the article was trying to make, instead of actually responding to that point (compare {dictionary flame}). Of course, people who are more than usually slovenly spellers are prone to think any correction is a spelling flame. It's an amusing comment on human nature that spelling flames themselves often contain spelling errors.
[glossary]
[Reference(s) to this entry by made by: {dictionary flame}]