1. Plural of kef; a state of dreamy intoxication or blissful idleness, often induced by cannabis or other drugs.
Usage: informal; often used in anthropological or historical contexts
2. Plural of kef; a type of cannabis or marijuana.
Usage: slang; chiefly British

Examples

• The travelers described the kefs they experienced in the opium dens of the Middle East.
• He spent his afternoons in pleasant kefs, lost in daydreams.
• The anthropologist documented various kefs and their cultural significance in different societies.
• They sought out kefs as a form of escape from their daily troubles.
• The poet wrote about the kefs of Eastern mysticism in his verses.