Trump ignites mockery after inadvertently delivering a 'dose of truth' in his final speech as president
President Donald Trump speaks at Andrews Air Force Base. (Screenshot)

President Donald Trump gave an extemporaneous speech before he boarded Air Force One for the final time, and delivered one unexpected dose of truth.

The president, who told tens of thousands of lies during four years in office, admitted that his administration had been unusual, which many said was an understatement.

"We were not a regular administration," Trump said, before leaving the presidency behind.