1. Someone (usually a man) that spends most of his money on a gold digging woman.
2. Someone (usually a man) that lets a woman walk all over him by letting her take his car, pays her bills, takes care of her kids while she goes out, and any number of things that would constitute trying to "save" a woman from her apparent downtrodden position in life.
3. A song by Master P on the 1997 Ghetto D album
Your crew: Hey man, you want to go hit up the music store?
You: Naa man, i'm broke
Your crew: Thats because you're too busy trying to save a hoe with your captain kirk