I run cross country and the guys wear shorter shorts than the girls. I personally have 1/2" full split shorts, its quite weird, but I like it. and we ALL run shirtless and once made some little kids cry to their parents about the shirtless people running around in boxers puking on the lawns after a speed workout at the park.
On a completely unrelated note, guys shorts are getting shorter. As in like half way up the kneecap. Girls always wear yoga pants...
its wondrous.
Flannels are worn mostly by girls, but guys who ski are the representatives for the luxurious cotton.
Weed is also pretty popular, but I'm seeing more acid and shrooms. But weed is more of a party drug. (i live in Colorado)
Good grades aren't cool, which is kind of sad.
Oh and Starbucks, most chicks go to Starbucks at least twice a day it is the first restaurant just across the street. And the chipolte by my school is the chipolte 2nd most sales with the first being the on in times square.
Fat chicks who think they are hot. this is probably the worst trend