show off

US /ʃoʊ ɑːf/
UK /ʃoʊ ɑːf/
"show off" picture
1.

to behave in a way that is intended to attract attention and admiration, and that other people often find annoying

:
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He's always showing off his new car.
•
She likes to show off her knowledge.
:
flauntparadedisplayexhibitbrag
:
showshowingoffoff and ontalk showshow businessshow up