You're damned slow.
"Well, you're damned slow about it," he muttered.
From what Rastar says, the local gunsmiths are both extremely expensive and pretty damned slow.
So damned slow.
"Come on out of there, you damned slow poke!"
He was so sweet, so loving, so thorough, so damned slow!
They've got light and power again now, and good air, and they're working on it, but opening the rise from the top is a damned slow job.
Swapping's so damned slow and clumsy.
The old man is careful but he's damned slow.
The only reasonably safe way is to use submersibles-a damned slow and tedious process.