someone strong in their beleif. usually a republican. can be hypocritical, but usually just strongly against abortion. by the way, abortion is murder, so you could also call a pro life person someone who against mass killing. damn those pro lifers.
oh man, that pro lifer sure is strong in their beleif, i hope one day abortion is illegal so all of the pro life people can laugh at the women in delivery rooms because they were to stop to use contriception.