show‧boat /ˈʃəʊbəʊt $ ˈʃoʊboʊt/ verb [intransitive] informal
if someone playing a sport is showboating, they are trying to make people admire them by doing skilful tricks, but are not playing effectively for their team:
What did he ever do other than showboat around the pitch, beat five players, and end up losing the ball to the sixth?
—showboating noun [uncountable]

[TahlilGaran] Dictionary of Contemporary English ▲