Why do we say "Cut of your jib"?
- Anonymous1 decade agoFavorite Answer
It means your general demeanor.
The jib of a sailing ship is a triangular sail set between the foretopmast head and the jib boom. Some ships had more than one jib sail. Each country had its own style of sail and so the nationality of a sailing ship, and a sailor's consequent opinion of it, could be determined from the jib.
Or this theory:
"The cut of a jib, or foresail of a ship indicates her character to a sailor and 'jib' means 'face' in sailor's slang. Thus 'don't like the cut of his jib,' which probably dates to a century ago, translates as 'I'm suspicious of him; I don't like this expression on his face.'" From "Encyclopedia of Word and Phrase Origins"