Possible Duplicates: Is it ok for non-japanese to refer to themselves as 僕（ぼく） and if not why? How should I select what first-person pronoun to use? How commonly are "あたし" (atashi) ...
Is it true that only girls will use うち to refer to themselves? So when a guy say うち he is referring to his in-group / company / family, and not referring to himself, right?