Cubsterfuck
From May until October, Wrigleyville is invaded at rush hour by tens of thousands of drunken suburbanites who flood streets, bike lanes, sidewalks, bars, and restaurants. This results in traffic jams, pools of vomit, and posses of bros drunkenly screaming about women.
"I was going to ride my bicycle up Clark Street, but it's going to be a Cubsterfuck."