if you don't mind | if you ˌwouldn't ˈmind
1.
used to check that sb does not object to sth you want to do, or to ask sb politely to do sth :
I'd like to ask you a few questions, if you don't mind.
Can you read that form carefully, if you wouldn't mind, and then sign it.
2.
(often ironic ) used to show that you object to sth that sb has said or done :
I give the orders around here, if you don't mind.
3.
used to refuse an offer politely :
'Will you come with us tonight?' 'I won't, if you don't mind—I've got a lot of work to do.'