Replying to name calings

Hi, i havce heard alot of name-calings based on a persons seksual 'direction.' Usaly people just say it because they don't know another way to express them selves, but how can you be sure the reciver is homoseksual and takes this realy heavy and goes to the back of the house and blasts his head of with daddy's shotgun... I mean we should al stop using words/frases as: Fag,gay, homo, buttsie boy, ham rider/skinke rytter(for those who are Norwegian) etc.
Agree...?????