goober UK /ˈɡuːbə/US /ˈɡubɚ/noun 4verb 2forms 3 noun4 •(US, slang) A foolish, simple, or amusingly silly person.[Keanu] Reeves had spent much of the decade as a celebrity goober—a great-looking guy best known for being a bland actor (at least by traditional acting standards). — 2022 •(Southern-US) A peanut.A few bags Gouber Pea, or Ground Pea — 1833 •(US, slang) A quantity of sputum.[…] spat a goober into the sunbaked dust between them […] — 1994 •(slang, old-fashioned) A Georgian or North Carolinian, particularly one from the pine forests of the Sandhills region.Conscripts by the dozen... Come pouring in the Castle... Some from Mississippi state and “Goobers” from Tar river. — 1863 verb2 •(slang) To drool or dribble. •(slang) To drip or slather; to apply a gooey substance to a surface. formsgoobered · goobering · goobers