The kinda money you'd earn in the most despicable way possible.
"That money we stole from that stripper was sourdough"
Cash a stripper picked up with her yeast-infected pussy.
I hope she spends that sourdough on anti-fungal cream.
The act of utilizing your flesh ferret to shoot your white gravy into the slime cave of a woman with a yeast infection. Let it simmer until a loaf of sourdough bread comes out.
Dude 1: Is anybody hungry?
Dude 2: yeah, I was sourdoughing my girl last night. It stank but, give it another hour we can break some bread.