armchair

mastery
UK /ˈɑː(ɹ)mtʃɛə(ɹ)/ US /ˈɑɹmt͡ʃɛɚ/nounadjverb

card 1 of 1 · idiom meaning

What does the idiom 'armchair quarterback' mean?

What does the idiom 'armchair quarterback' mean?