put in your two pennyworth/penn'orth

put in your two ˈpennyworth/ˈpenn’orth

(British English) (American English put in your two ˈcents’ worth) (informal) give your opinion about something, even if other people do not want to hear it: I expect you’ve already made up your mind, but I’ll put in my two pennyworth anyway. ♢ The public will get a chance to put in their two cents’ worth at a public hearing.

See also: put, two