In Canada, in the context of smoking marijuana, a person who becomes excited, exuberant, childish, playful, or sexual. A pelsic stoner favours happy, stupid weed with a low wheelchair index and often wants to go dancing, invent new games, engage in shenanigans, or engage in sexual activity. The opposite of a lothic stoner.
Jimmy's pelsic - he'll come throw rocks at a beehive with me.
by Cool Hand Duke October 02, 2007