They call it "eve teasing"

From Wikipedia:

Eve teasing is a euphemism used in India and sometimes Pakistan, Bangladesh and Nepal for public sexual harassment or molestation of women by men, with use of the word "Eve" being a reference to the biblical Eve, the first woman.It implies that the woman is in some way responsible for the behaviour
of the perpetrators of this act. Considered a problem related to delinquency in youth,
it is a form of sexual aggression that ranges in severity from sexually
suggestive remarks, brushing in public places and catcalls to outright groping. Sometimes it is referred to with a coy suggestion of innocent fun, making it appear innocuous with no resulting liability on the part of the perpetrator.Some voluntary organisations have suggested that the expression be replaced by a more appropriate term. According to them, considering the semantic roots of the term in Indian English, Eve teasing refers to the temptress nature of Eve, placing responsibility on the woman as a tease.

http://en.wikipedia.org/wiki/Eve_teasing