tills the soil

Another phrase of: hoe
Hoe; a bitch who dates a lot of dudes (less derogatory than slut)

Guy 1: Bro Kim K is so innocent. She def waited till marriage.
Guy 2: Bro are you being fr? She definitely tills the soil if you know what I mean. How do you think she got famous?

tilling salted soil

It's a wasted effort. A fool's errand. Banging your head against the wall.

With that man she's just tilling salted soil.