showboating
🇺🇸
/ˈʃəʊbəʊtɪŋ/
🇬🇧
/ˈʃəʊbəʊtɪŋ/
the act of drawing attention to oneself by performing in an ostentatious manner
The player's excessive celebration was seen as showboating by the coach.
コーチは選手の過剰な祝賀を自慢だと見なした。