This is my first tattoo! I got it on 10-9-09 at Get Some Ink in Medford, OR. It means "Yahweh", which is the name of God in Hebrew. It can be found in Exodus 3:15.
Oh nooooo >_< One should never get HaShem tattooed.. its highly offensive to Jews. Well too late now... tho only thing more disrespectful to tattoo the four letters is to erase them. :/