Wish I could find this one commercial. Probably at least 2-3 years old. Can't remember if it was Coors Light, Bud Light, or Miller Lite.
A guy wants to play golf with his buddy, but knows the wife won't let him. So when his buddy asked how he got out, the husband says he hired a stand-in to fill in for him. The stand-in is a big buff foreign guy with a cheesy toupee that supposed to fool his wife into thinking it's him. The stand in does all the yardwork/housework then says (in his foriegn accent) "Gina, I'm all sweaty and dirty from working outside." Then it cuts back to the husband at the golf course saying "I'm good, she'll never know", or something like that. When he gets home from golf the wife walks up to him and says "wow, you were a tiger in bed earlier, rawwr."
A lot funnier if you see it. One of my favorite beer commercials. But can't find it.