When 2 dudes are cheek to cheek, and 1 shits in the other dudes butt, and they’re now sharing a single log, they become brothers.
Guy 1: Yeah he’s my brother
Guy 2: in what way?
Guy 1: We on the New York subway
The act of inserting ones penis into a tube and then inserting the other end of the tube into ones anus and ejaculating into it.
Did you hear what Scott did last Friday!! He pulled the New York Subway on the bar counter in front of everybody!!
When you shit into another person's asshole.
"Hey, I heard that Sean and Sally rode the African Subway last night."