BURP Meaning of BURP in English v. & n. colloq. --v. 1. intr. belch. 2 tr. make (a baby) belch, usu. by patting its back. --n. a belch. Phrases and idioms: burp gun US sl. an automatic pistol. Etymology: imit. Oxford English vocab. Оксфордский английский словарь. 2012