7 Train

When a group of guys (usually 7 or more) run a train on an Asian girl. A train usually involves 7 or more guys having sexual intercourse with 1 girl. In New York City the 7 train runs from Time-square in Manhattan to Flushing in Queens. Ethnic Chinese constitute an increasingly dominant proportion of the Asian population and as well as of the overall population in Flushing; hence the definition of 7 train.