Hang out the back of it 

Apart from the original Richard Keys usage of the phrase, to hang out the back of something can be used as an expression of approval of something well done.

(after eating a good meal cooked by a friend) "that pasta was great, you really hang out the back of it"

Hang out the back of it by Rolfparis September 5, 2012

Hang the bollocks out of it 

When a person, normally working on an hourly rate, deliberately prolongs a task with the aim of making more money.

Old Harry has started to hang the bollocks out of it with that painting job, it’s a days work at most and he is still working on it three days later!!

Hang the bollocks out of it by Keeno69 April 11, 2022