if auto correct were to strike again this wouldnt be an fml

Why would they lose their job? They don't name it; the other person did.

@20 I think #4 means that they hope OP keeps his job because this could mean that the boss doesn't like his performance and therefore, will fire him.

Sometimes I'll name files ridiculous things that don't mean anything. I could see myself doing this.

OP's from Poland. Depending on the age of OP's boss, he may not know English very well, not living in an English-speaking country and all. In former socialist countries, younger people generally know very good English, while 40+ generation did not have many chances to practise when they were young.

Also, in Polish, too, like in a lot of other languages, you would pronounce "i" as "e" in English. I could definitely see someone who has only ever /heard/ the word "timesheet" and not read it, and who has limited knowledge of the English language, spell it as "timeshit".

um not really, the boss has control over whether he keeps his job or not, so it kinda matters what he thinks