Dreaming of monkey can be interpreted as foolishness, thoughtlessness and being ruled by impulses in your waking life. Monkey has also meaning of one’s instincts, expression of frivolous emotion or impulsive difficult-to-control urges, greediness and being self centered. Are you follower in a group, are you mimicking other people? It can mean being irrational meaning being stupid and making stupid decisions. What kind of monkey business are you in? Are you pulling some monkey tricks? Do you have monkey on your back?