here-then

here-then literally means 'so be it'. it's use when someone is so furious in an argument or debate. it's use to show someone stance about his opinion and never willing to change his mind or step down from his opinion.

here-then is a response or reply to a harsh statement(s)

e.g. I will rather lost my reputation than backing you up
reply: here-then; so be it, or let it be that way, to hell with you. etc