An activity to which all participants consent which is deemed to be illegal.

plural of consensual crime

criminal; wicked; illegal

Crimea, a peninsula of southern Ukraine between the Black Sea and the Sea of Azov.

Alternative spelling of archcriminal

plural of partner in crime

A criminal accomplice. / (informal, humorous) A close associate.

dominated or plagued by crime.

(law) Any of various sexual deviations that, at one time or another, have been considered to be so unnatural as to be illegal.

Alternative spelling of crimebuster