One who is free from the constraints of law or rules. / One who flouts the law or conventional wisdom; one who ignores rules or logic to behave according to his or her own standards.

A great-grandfather of one's spouse.

plural of customary international law

The aspect of international law involving the principle of custom.

Alternative form of Betteridge's law

(colloquial, idiomatic, dated) To take legal action against someone.

Alternative form of Christian sharia

The brother of one's boyfriend or girlfriend. / Boyfriend of one's sister or brother. / The brother of one's ex-spouse.

The mother of one's boyfriend or girlfriend. / The mother of any of one's friends. / The mother of one's ex-spouse.

The father of one's boyfriend or girlfriend. / The father of any of one's friends. / The father of one's ex-spouse.