The act of rolling up one's right pant
leg. This is usually done by people on bikes to avoid getting
their pants caught in their gears. This is fashionable to some hipsters, whether they're near
a bike or not.
Guy: "Man my pants keep brushing against
this cut I have on my leg"
Friend: "Just hipster
roll it for now, no one will care."
Guy: "Did you see that guy? He had a hipster
roll and he was walking!"