What is the biblical basis to either consider tattoos acceptable or not?

I do not remember exactly where but I think the OT says somewhere that doing things like tattoos to your body is not good and, to God, is morally objectionable. Is this true? I do know that some denominations strictly forbid it, however, I have never heard much reasoning other than tattoos are commonly associated with criminals and the like. I have often heard the old phrase 'The body is the temple of the Lord' but I am not sure if that is even in the Bible and do not know its context. If this argument cannot be made Biblically then why the objection among some Christians?