I'd like to get your opinion on what these terms mean to you. I'm sure the meanings within the game are different for each individual.
1. Hardcore (as it applies to a player)
2. Casual (as it applies to a player)
3. Noob / Nub (ditto)
Perhaps I'm opening Pandora's Box here but I really think that these terms get thrown around without any uniform idea as to what they mean.