I'm going to skip the formalities and reveal the #1 faux pas according to MSN Lifestyle:
1) "That looks cute."
For the most part, men hate cute. We don't want to hear about it, we don't want to see it, and we sure as hell don't want to be it. If we come down stairs after getting dressed and you tell us we look cute, there's a 100 percent chance we're changing. We're supposed to be your protector, your rock, and cute does not fit into that picture.
Could it get any WEAKER?
God, you'd think that they'd include something that at least alludes to the fact that it's 2008, something a smidgen plucky. I have a few suggestions of my top 10 things to never say to a guy: "You're right honey, birth control IS my responsiblity" or "Oh, don't worry about cleaning that up. I'll take care of it later". But maybe I'm just old fashioned.