muck around (with (something))

to do something without a serious purpose.

Why was she mucking around in such a risky neighborhood?

I kept working on this text until I thought it was good, and then I tried not to muck around with it anymore.

• carve up
• carve up something
• case in point
• cash cow
• cash in
• cash in chips
• cash in on
• cash in on something
• cash in your chips
• cash on the barrelhead
• cash out
• cash out something
• cast about
• cast about for
• cast about for something
• cast an eye over
• cast an eye over something
• cast a pall on
• cast a pall on something
• cast a pall over
• cast a pall over something
• cast aspersions on
• cast aspersions on someone
• cast aspersions on something
• cast doubt on