make a spectacle of oneself(To embarrass oneself or others in public) verb [UK: ˈmeɪk ə ˈspek.tək.l̩ əv wʌn.ˈself] [US: ˈmeɪk ə ˈspek.tək.l̩ əv wʌn.ˈself]
make an exhibition of oneself(to embarrass oneself in public) verb [UK: ˈmeɪk ən ˌek.sɪ.ˈbɪʃ.n̩ əv wʌn.ˈself] [US: ˈmeɪk ˈæn ˌek.sə.ˈbɪʃ.n̩ əv wʌn.ˈself]