Here at my house in AZ, I have one rule...you have to be cool with me walking around, hanging out, etc in nothing but a pair of tighty whities...no matter who comes over, that is all I wear. My roommates have learned to deal with it as have their friends (and the UPS man). What do you wear around your house? Do you have any roommates or anyone else you feel comfortable being in your underwear around?

I'm always clothed at home, it seems -- unless I'm sunning outdoors and have to come inside for something, or answer the doorbell.... If I'm sunning, I'm almost always in a thong or speedo-type very brief swimwear -- or wearing nothing but keeping the junk covered while lying in the sun.

In the house -- comfortable clothes, lounge pants, jeans, a tank top, perhaps a sport shirt, or nothing on top. Depends on the time of year and the temperature.

I suppose it's upbringing in an older generation - wear clothes in public or when there's a chance of visitors. I've never really felt comfortable/at ease lounging around in underwear -- but go for it, guys, if that's what you like!