fag

1. colloq.
   
   An effeminate boy or man; the stereotype effeminate homosexual. Many of the synonyms for effeminate are largely heterosexual in origin.
   Source: [1920s]
2. n.
   
   The boy servant of a public-school upperclassman, and inferentially his catamite.
   Source: [British]
3. n.
   
   A cigarette.