1. rubbernecking - Noun
2. rubbernecking - Verb
The act of slowing down whilst driving a vehicle, in order to see the scene of an accident.
Generally, any act of observation in a manner considered unduly overt or otherwise unseemly.
The children had never been in such a large museum and their rubbernecking was rather amusing.
rubbernecking
present participle of rubberneck