rubberneck

The most popular slang expression of the day is "to rubberneck," or, more concisely, "to rubber."

Women ought to have everything they own fastened to them with rubberneck elastics.

A detective saw you on the Rubberneck up at Central Park and 'phoned down to take you in.

And now in the broad, quiet avenue in front of the Rubberneck car a man in dark clothes stood with uplifted hand.

To show general scorn, the bird revolved on one claw round and round his swing; he looked dangerous, repeating, "Rubberneck."