British, taboo!

if you can't be arsed, you will not make the necessary effort to do something.

I can't be arsed to go to the party. It's too far away. (often + to do something)

• there's ... to be said for
• there's ... to be said for doing something
• there's ... to be said for something
• There, there.
• There wasn't a dry eye in the house.
• the road to hell is paved with good intentions.
• the roof caves in
• the roof falls in
• the rot sets in
• the rough and tumble of
• the rough and tumble of something
• the rub of the green
• the ... rung on the ladder
• the salt of the earth
• the same old same old
• the same old thing
• the same to you
• the scales fall from eyes.
• the scales fall from someone's eyes.
• the scene is set for
• the scene is set for something
• the school of hard knocks
• the scum of the earth
• the seven year itch
• the shape of things to come