cainer means: Cainer, a term used in british for someone who smokes weed or uses drugs to get high, is called a cainer. Cain could also refer to the indulgence in extreme amounts of something. This is especially true for drugs like marijuana, alcohol and alchohol. (in Community Dictionary, added by Matilde Parra)

What else does cainer mean?

  • Smoking a lot, drinking a lot and generally going to extremes. (in Community Dictionary, added by Haylie Li)
  • Fast driver is someone who drives safely and yet quickly, also known as a pistonhead pistonhead. (in Community Dictionary, added by Kenna Hughes)