a person who smokes cannabis from time to time, usually spanning from 2 weeks to a month or more. They are not to be confused with "pot heads" who smoke alot more. Occasional smokers usually have no problems remembering that many things, but can be forgetful sometimes, they are usually laid back and easy to talk to, you'd never know they smoke pot! They also seem to function well and take care of responsibilities and pot is not always on the top of their to-do list.
ex. Whoa! I didn't even know you smoked man! Your like all succesfull and stuff! Your definitley an Occasional Smoker man!