from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Crafty deception or trickery or an instance of it.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Activities intended to deceive; a con or hoax.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. verbal misrepresentation intended to take advantage of you in some way
Probably alteration of Scots sculduddery, obscenity, fornication.(American Heritage® Dictionary of the English Language, Fourth Edition)