Top definition
Someone who thinks they're cool when they're not, and would do something lame and noob-ish like smoking weed off a can when really, joint paper costs, like, 2 bucks, and it doesn't make you look like a huge douchefruit (see 'douchefruit' definition). Cansmoker is not a term completely exclusive to marijuana, however, and can be used to describe anyone ameteur and douchey.
Elsa called me a cansmoker just because she caught me shaving my arms.
by fairyblonde February 09, 2008
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug