Lol my roommate freshman year thought that it smelled like skunks. He thought a skunk died in the hall and it was someone smoking some fire ass smelly bud. Weed smells different a lot of the times but there is always this distinct stink of weed, if its grown well it will smell sweet and smell like the buds it came from. The smoke doesn't always smells bad, and thats only with shitty bud. Your weed should make the room smell good.
Shit, make it 100, there's nothing that important about your potential thread that can't hold on for 100 posts! But yeah, the smell depends on the strain. Can be sweet, earthy, fruity, peppery, etc. Or probably the most common old favorite, skunky! I actually kind of like skunk smell now, as long as it's not overwhelming. It just reminds me of pot