A village in West Lothian, Scotland. The place has a reputation for being quite rough and not many people live there by choice. It is usually quiet until after dark when all the junkies and neds come out to play. Depressing wee place with nothing going for it and not a very nice place to grow up.
"I widny start oan Bill, he's a Fauldhouse wean."
= "I wouldn't pick a fight with Bill, he's a Fauldhouse kid."