てめquestion

[mella]

I have found these strange word in two sentences:

てめェーみたいなガキ一発で殴り殺してやるよ。
I will kill a brat like you in one strike!

てめエーこそやれるもんならやってみろ。
Then try doing it!

I felt I am missing something in my translation.

[becki_kanou]

てめー is an extremely rude way to say "you". It's used a lot in fighting anime/manga, but not a whole lot in real life. (Well I guess it depends what kind of people you hang around with, but I've never heard it from a real person except in jest.) It doesn't translate directly into English (maybe something like "you bastard",) but it just gives a rude tone to the whole sentence, so the translations you have seem alright.