fever pitch
US /ˈfiːvər pɪtʃ/
UK /ˈfiːvər pɪtʃ/

1.
puncak kegembiraan, titik didih
a state of extreme excitement, emotion, or activity
:
•
The excitement reached fever pitch as the band took the stage.
Kegembiraan mencapai puncaknya saat band naik panggung.
•
Negotiations reached a fever pitch just before the deadline.
Negosiasi mencapai puncaknya tepat sebelum tenggat waktu.