arse off
For a situation not bad enough to say fuck.
"You can't make it anymore? Oh arse off, we all know you actually just don't want to come."
Screw the arse off
1. vigorous and enthusiastic sex
2. to drive an auto or other vehicle agressively and hard
2. to drive an auto or other vehicle agressively and hard
"He screwed the arse off her and she loved it."
"Thomas screwed the arse off the hire car so he could make it to the ceremony on time."
"Thomas screwed the arse off the hire car so he could make it to the ceremony on time."