glib /ɡlɪb/adjective 4noun 2verb 2forms 5 adjective4 •Having a ready flow of words but lacking thought or understanding; superficial; shallow.glib answers •Artfully persuasive but insincere in nature; smooth-talking, honey-tongued, silver-tongued.I want that glib and oily art, / To speak and purpose not. — 1603 •Snarky or unserious in a disrespectful way.Sometimes our relationship is strained, for though we both recognize each other's intelligence, he think's I'm often too serious and I think he's often too glib — 1986 •(no longer used) Smooth or slippery. noun2 •(historical) A mass of matted hair worn down over the eyes, formerly common in Ireland.Whom when she saw in wretched weedes disguiz'd, / With heary glib deform'd and meiger face, / Like ghost late risen from his grave agryz'd, / She knew him not […] — 1596 •(slang, no longer used) A person's mouth or tongue."Well, Sal, you mum your dubber pretty generally, but when you do slacken your glib you may as well do it civilly." — 1857 verb2 •To make smooth or slippery.They are good internally in Fits of the Stone in the Kidneys, by glibbing the Ureters, and making even a large Stone pass with ease […] — 1730 •(no longer used) To castrate; to geld; to emasculate.Fourteen they shall not see To bring false generations. They are co-heirs; And I had rather glib myself than they Should not produce fair issue. — 1610 formsglibbed · glibbing · glibs · glibber · glibbest