come down on someone like a ton of bricks

US /kʌm daʊn ɑn ˈsʌm.wʌn laɪk ə tʌn əv brɪks/
UK /kʌm daʊn ɑn ˈsʌm.wʌn laɪk ə tʌn əv brɪks/
"come down on someone like a ton of bricks" picture
1.

to punish someone very severely or to criticize them very strongly

:
If you mess up this project, the boss will come down on you like a ton of bricks.
My parents will come down on me like a ton of bricks if I fail this exam.