Humorous, yes. But it might actually be good as a learning tool, especially for beginners. Having a popup that says you earned the achievement of "Spaghetti code" might make the user delve into why that might be a bad thing. Could be useful.
I think this would be a great plug-in for teams of developers to install. Especially early career members. You could make the rewards visible to your team members in TFS so you could rag on the guy who always submits "Spaghetti code" or the "cowboy coder" who never tests their stuff.