kef

noun (in the Middle East)

1. a state of drowsy contentment, especially from the use of a narcotic.
2. Also keef. a substance, especially a smoking preparation of hemp leaves, used to produce this state.

noun

1. a variant of kif

n.

1808, from Arabic kaif “well-being, good-humor.” Specifically, state of dreaming intoxication produced by smoking cannabis; dolce far niente. In Morocco and Algeria, it was the name for Indian hemp.