I'm gonna see a man about a wallaby什么意思

I'm gonna see a man about a wallaby什么意思 see a man about a I'm a thinking man 意思 i'm gonna miss you a little Honey I'm just a woman who cares about a man,a special man t 句意理解：So I'm gonna go see about what job they got down there. I told that man that he ( )to see a doctor about his leg. I gonna have a I'm gonna buy a gun and start a I'm waiting for a man, one who really understands me什么意思啊? But I'll tell you someday I'm gonna find.A guy that's gonna I'm a special man