[Tilt]

I agree, min raising here is bad, not because I don't like min raises preflop, its just that if you are going to use them you need to use them often enough to disguise your hand. They are very useful to generating action at certain tables but in this case anyone who was paying attention just marked you with an overpair. So, in that context, the LAG is telling you he can beat an overpair. Muck this on the turn.