GLIB Meaning of GLIB in English I . a. 1.Smooth, slippery.2.Voluble, fluent, ready, talkative, nimble of speech, ready in speech, of a ready tongue. II . v. a. Castrate, geld, emasculate, deprive of virility. Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012