- old
- or auld is a prefix to numerous nicknames, or names for Nick1, the devil, who was liable to appear if you spoke about him directly: whence our expression talk of the devil, if a person about whom we have been speaking in his absence comes into view. Instead of using the word devil, people spoke of (the) old or auld bendy, blazes, bogey, boots, boy, chap, child, cloot, cloutie, dad, Davy, driver, gentleman, gooseberry, Harry, hornie, lad, mahoon, man, Nick, one, poger, poker, Roger, ruffin, Sandy, scratch, serpent, smoker, sooty, thief, toast, etc. Some of these names are dealt with elsewhere, without the prefix. It was not uncommon for a farmer to leave a patch of ground untilled for the devil's use (today Brussels calls it setaside), in the hope that he might be induced to leave the rest of the farm alone:The old man's fold, where the druid sacrificed to the demon. (EDD) and see clootie's croft under cloot.
How not to say what you mean: A dictionary of euphemisms. R. W. Holder. 2014.