I still wear boxers, but I am thinking of changing to boxer briefs. I picked up the boxers thing when I was wearing really baggy pants most of the time (alterna-rock and hip-hop style), mainly because briefs could be really awkward when I got boned sitting in math class (and no, it wasn't because I found the equations sexy, as much of a geek as I am) but I have shifted to somewhat tighter pants in the last couple years (though still a bit relaxed fit), and smoothing out the boxers so they don't bunch up uncomfortably is annoying.