go down like a lead balloon

US /ɡoʊ daʊn laɪk ə liːd bəˈluːn/
UK /ɡoʊ daʊn laɪk ə liːd bəˈluːn/
"go down like a lead balloon" picture
1.

完全失敗, 反響很差

to be very badly received or to fail completely

:
His joke about the boss went down like a lead balloon at the office party.
他關於老闆的笑話在辦公室派對上完全失敗了
The new marketing campaign went down like a lead balloon with customers.
新的營銷活動在客戶中完全失敗了