Sludge hole
A foul odered wet mixture of cum curds, blood, sweat, pubic hair and dirt inside and around the outskirts of a womans vagina. Similar to the appearance of a "blue waffle".
Yo bitch you better put some vinegar up in that nasty ass sludge hole of yours, I've been getting complaints that it smells like dead fish and I'm losing money! Or you can say... Hey baby you going to let me get a taste of that sludge hole tonight or are you going to keep teasing me.?