cat·call 
/ˈkætˌkɑ:l̟/ noun
plural cat·calls /ˈkætˌkɑ:l̟/ noun [count] : a sound or noise that someone (such as an audience member) makes toward a speaker, performer, athlete, etc., that he or she does not like
▪ The pitcher heard angry catcalls as he walked off the field.
▪ The pitcher heard angry catcalls as he walked off the field.
