Not at work; off duty. / Not being paid for working. / Relaxing.

(idiomatic) Violating rules or decorum; out of bounds. / (US, politics) Having broken with one's party or group, usually temporarily.

(transitive) To separate by or as with a boundary line. / (transitive) To indicate as dealt with, as on a list.

(euphemistic) fuck off.

(euphemistic) fuck off.

(law) The act of misrepresenting a counterfeit product as the genuine article.

present participle of palm off

(law) The act of misrepresenting the origin of a product.

present participle of pass off

Alternative spelling of offhand