Using chloroform to knock someone out. Its used as a joke most of the time.

A heavy liquid (CHCl3) which, when vapors are inhaled, causes strong anesthetic effects. Thought to be carcinogenic, toxic to the heart and liver. Abuse can cause sudden death.

Best way to pick up girls. You can then drag them to your windowless black van.

Chloroform is most commonly known due to bill cosbys rape scandals.

Chloroform is chemically called Trichloro methane. It is carcinogenic if inhaled in excessive amounts and hence is not widely used on humans. It is used as an anesthetic mainly in pharma laboratories on mice.

forming information in spite of being chloroformed two times or more.

Similar to a 'Simba' where you humiliate your bedroom company by intentionally (or mockingly) jamming a tissue full of wonder glue into their face and squeal in a high pitched or sing-song voice 'CHLOROFORM'!!

Note: not everyone finds this as funny as I do.