The act of a male producing a
puddle of cum in a females belly button, then she "
spills the salt" while getting up and the cum spills into her vagina causing bad luck as she becomes pregnant.
Rachel: "
Elijah,
I'm pregnant"
Elijah: "pregnant? We didn't even have sex"
Rachel: "well, I must've 'spilled the salt' after you came in my
belly button"
