Mickey (noun)

1. A small, discreetly hidden container for alcohol, typically used to smuggle it into places where it is prohibited. 2. An adulterant or other substance added to a drink, typically with the intent of incapacitating the person who drinks it.

Origin:

From the proper name "mickey", a diminutive of michael.

Examples:

1. He smuggled the mickey of liquor into the concert in his water bottle.
2. The police found a mickey in the back of the car, suspecting it was used to smuggle alcohol.
3. She was suspicious when her drink tasted strange, suspecting someone had slipped a mickey into it.
4. The club bouncers were on the lookout for people trying to smuggle mickeys of alcohol into the club.
5. He was arrested for attempting to use a mickey to incapacitate the victim in an attempted robbery.