wall street

An adjective to describe something that is busy, crowded, or packed.
Derived from the crowded, hectic frenzy that is the New York stock exchange, aka Wall Street

Jordan: "Dude, I was in line forever, its wall street over here"
Miguel: " Oh shit, no worries man"

Sarah: " The dining hall on Mondays is so Wall Street because they bring out the ice cream machine"

Josie: " The party got rolled, don't bother coming, its like Wall Street