Do the things

Means to get things done. To do what needs to be done. Usually not in a sexual way.

'Can you do the things, Mark?'
'sigh, yeah, I'll get started on that project'

Min

It's basically being laid back or chill about something. Having a care free attitude

Friend: "Hey Kim, I wanna go camping for the weekend with the fam. Think you could join?"
Kim: "Just gotta ask my mom, but she's been pretty min about me going out lately so I think I could come."