Hahah, cool. It's interesting how the slang varies slightly around the world.
Here (BC Canada), it's true that "weed" can include other forms, like hash... but most people looking for hash wouldn't ask for weed, they would ask for hash. Pot or bud or cannabis or flower is obvious. Skunk here would refer to a specific terpene (smell) that some indica weed has. Or perhaps, any weed that is very dank, smelly, fire, strong, etc. Another word for that is "kind", but that isn't used as often here.
Right now I'm growing some Reclining Buddha plants. I got a few seeds from a friend in Amsterdam several years ago and finally had an opportunity to grow them out. I liked them, so I took a fresh generation of seeds... and now I'm growing those seeds :)