A serious and incurable medical condition that women get on their fanny and which looks like cottage cheese and gives off a stench similar to garlic and bile. Most women get it from having too much intercourse or sleeping with men that look like birds. If you are born a manky bitch or have a minge demon, you automatically have skordalia.
Tammy: Whats that nasty smell??
Selena: Oh thats just Sarah. She had sex with a falcon and now she has a bad case of skordalia on her fanny.