drop something like a hot potato

drop something like a hot potato

or

drop something like a hot brick

If you drop something or someone like a hot potato or drop them like a hot brick, you get rid of them as quickly as possible because they are difficult to deal with, or because you do not want them any more. He was celebrated in the media one minute and dropped like a hot potato the next. He panicked and dropped his lover like a hot brick.
See also: drop, hot, like, potato, something