big time

US /ˈbɪɡ ˌtaɪm/
UK /ˈbɪɡ ˌtaɪm/
"big time" picture
1.

tingkat tertinggi, kesuksesan besar

a very important or successful level in a career or activity

:
She finally made it to the big time in Hollywood.
Dia akhirnya berhasil mencapai tingkat tertinggi di Hollywood.
He's hoping to hit the big time with his new invention.
Dia berharap bisa mencapai kesuksesan besar dengan penemuan barunya.
1.

sangat, banyak sekali

to a great extent; very much

:
Thanks big time for your help!
Terima kasih banyak atas bantuanmu!
He messed up big time on that project.
Dia kacau besar dalam proyek itu.