Definition of POTUS in English:

POTUS

noun

US
informal
  • The President of the United States.

    • ‘Potus took the limo the few hundred yards between the two planes.’
    • ‘As you said the POTUS has the power to alter world economy, fast.’
    • ‘The motorcade route through the district was partially lit no more than 30 minutes before POTUS drove through.’
    • ‘It's great to dissent, but just bashing POTUS is ridiculous.’
    • ‘Is the most likely next PM working on the special relationship with the potential next POTUS?’

Origin

Early 20th century: acronym.

Pronunciation:

POTUS

/ˈpōdəs/