Definition of OTT in English:

OTT

adjective

British
informal
  • Excessive or exaggerated.

    ‘presenting him as a goalscoring Superman seems a bit OTT’
    shocking, disgraceful, scandalous, atrocious, appalling, abhorrent, monstrous, heinous
    View synonyms

Origin

1980s: short for over the top.

Pronunciation:

OTT

/əʊtiːˈtiː/