verb tr., intr.: To make, sell, or transport something illegally.
noun: Something illegally made, sold, or distributed.
adjective: Made, sold, or distributed illegally.

ETYMOLOGY: From the practice of concealing a liquor flask in the leg of a boot. Earliest documented use: 1889.

BOOTLUG - the nut used to keep the trunk of a British vehicle locked

BOATLEG - one part of a sailing race

BOOTLOG - the daily entries of a German U-boat commander