Definition of Mary Ann in English:

Mary Ann

noun

slang
  • 1Derogatory. An effeminate man, or one who takes a female role; a homosexual man.

  • 2US. Marijuana; a marijuana cigarette.

  • 3British Taxi-drivers' slang. A taximeter.

Origin

Mid 19th century. From the female forename Mary Ann.

Pronunciation

Mary Ann

/ˌmɛːrɪ ˈan/