Meaning of hot brick in English:

hot brick

Pronunciation /ˌhɒt ˈbrɪk/

noun

  • 1In plural "on hot bricks": in a state of anxiety, agitation, or restlessness. Chiefly in similative phrase "like a cat on hot bricks".

  • 2In similative phrases, as "to drop (a thing or person) like a hot brick": = "hot potato".

Origin

Mid 19th century; earliest use found in Female Freemasons. From hot + brick.