put the blocks on

put the blocks on (something)

To prevent something from happening or proceeding; to create or place an obstruction to something. An allusion to placing blocks of wood or steel in front of a vehicle's wheels to keep it from rolling forward or backward. It looks like the CEO put the blocks on the deal at the last minute after pressure was put on him by consumer advocates.

See also: block, on, put

Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved.

put the blocks on

prevent from proceeding.

A block of wood or other material placed in front of a wheel prevents forward movement.

See also: block, on, put

Farlex Partner Idioms Dictionary © Farlex 2017