The mangling of idomatic expressions (a minor rant and call for commiseration)

[RblDiver]

How about "should of" instead of "should've". It isn't you "should of" done something, you should have done something.

I can just hear my 8th grade English teacher saying now... should HAVE should ​HAVE!

I suppose my biggest pet peeves are more written than spoken (I blame texting): u (you), r (are), 8 (ate), and so on.