cowboy
US /ˈkaʊ.bɔɪ/
UK /ˈkaʊ.bɔɪ/

1.
2.
melulu, tidak bertanggungjawab
a reckless or irresponsible person, especially in business or politics.
:
•
He's a real financial cowboy, taking huge risks with other people's money.
Dia seorang koboi kewangan sejati, mengambil risiko besar dengan wang orang lain.
•
The company was run by a bunch of marketing cowboys.
Syarikat itu dikendalikan oleh sekumpulan koboi pemasaran.