Mincing

[Donald Trump]

To walk or sashe/[shante] in a very effeminate and/or [swishy] way. To walk as if wearing a pair of invisible [high heels].

[Rihanna]

(of a man) affectedly dainty in manner or gait; effeminate.

[Mark Zuckerberg]

A mincing walk uses small, delicate steps in a way that does not look natural:

[Rihanna]

Affectedly dainty in manner or gait; effeminate (typically used of a man)