A girl who has sex for her pleasure, not for the mans pleasure. Someone who persuses men.
Girl: She's not a slut, she's just a dick digger. Women have needs ya know.
A woman or man who uses men for sex without wanting a relationship, the way a golddigger uses lovers for money.
A woman or man who demeans men by only relating to them sexually.
I couldn't figure out what Molly saw in Nathan until I realized she's just a dick digger.