lamebrain

[leym-breyn] /ˈleɪmˌbreɪn/

noun, Informal.

a dunce; booby; fool.

Origin

1925-30; lame¹ + brain

Related forms

lamebrained, adjective

British Dictionary definitions for lamebrain

/ˈleɪmˌbreɪn/

noun

(informal) a stupid or slow-witted person

Slang definitions & phrases for lamebrain

noun

A stupid person; dope, knucklehead: Not all the lamebrains on Capitol Hill frequent the House or Senate (1929+)