'What's up everybody this is how you valet a jet,' he told his followers in a video on his Instagram story on Sunday night.
In the clip Mayweather showed off 'AirMayweather', which he features a TBE ('The Best Ever') doormat, personalised bedsheets and his TMT ('The Money Team') logo branded on the outside.
The pilot's uniform even has '50-0' sewn into the sleeve, referring to Mayweather's perfect professional record.
That could soon become 51, however, with McGregor and Mayweather apparently in talks over another lucrative clash.
The 41-year old now works as a promoter and owns a Las Vegas strip club, Girl Collection. But his father, Floyd Snr, hinted that he and McGregor could soon renew their rivalry in the ring.
'It's sounding like him and Conor McGregor are going to fight,' he told Helen Yee.
'I don't know for sure... it sounds like (Floyd's) going to fight again, and Conor McGregor, he wants to fight again. Even though he don't want to fight again, but he'll fight again just to show his people what he can do — which is nothing!'