Catcall implies disapproval or dislike towards what is happening or being presented. The comedian's offensive joke was met with catcalls.
Pro Tip 2/3
Public Events
Catcalls are often heard at sports games, political rallies, or performances when the audience is unhappy. The umpire's call prompted a series of catcalls from the stands.
Pro Tip 3/3
Abrupt Interruption
A catcall can interrupt a speaker or performer suddenly and is considered rude. During the speech, a catcall cut through the crowd's applause.