'Sta arxidia mou' or 'st'arxidia mou' (pronounced, star-he-dee-a-
moo) is a popular modern Greek saying that directly translates: "to my testicles" but refers to writing something you
don't care about on your testicles. It roughly means I
don't care, or I don't give a shit.
Someone:
Hey I just saved a
bunch of money on my car insurance!
You: St'arxidia mou!
Someone: If you do that you will get into
trouble!
You: St'arxidia mou! Did I ask you?