She was my college 'roommate'. = We were 'roommates' in college.
(..) Someone go to the left. Dude, do left. Look at these girls. Right or left? ' Left is hot. ' Left? Yeah, yeah, yeah, yeah. Right or left? That's my roommate. ' Oh, my God. ' The girl on the left. This is pathetic. Right. Left. (..)2010 The Social Network