shout–out 
/ˈʃaʊtˌaʊt/ noun
plural shout–outs /ˈʃaʊtˌaʊt/ noun [count] US, informal : an expression of greeting or praise that is given to someone in the presence of many people — usually singular ▪ I would like to give a shout-out to all the men and women in our armed forces. ▪ During his awards speech, the director gave a shout-out to his production crew.
