To the Left, and to most Libertarians, Freedom means License. It means they feel they can do whatever they want without consequence, or without someone telling them not to. See, idiots like to believe they have a right to debauch themselves, but they mistake a right for a privilege. Just because you can doesn't make it a right. They don't, because they're not on this world for the sake of pleasure, and it isn't to get stoned or fornicate til their heart's content.
Freedom has two parts: Liberty, and Purpose, and they must always go together. Those that focus on the liberty side of the equation see Freedom as something to do as you Please. Those that focus on the Purpose side see Freedom as something you Must do.