self·ish 
(sĕlfĭsh)
(sĕlfĭsh)adj.
1. Concerned chiefly or excessively with oneself, and having little regard for others: a selfish child who wouldn't share toys.
2. Showing or arising from an excessive concern with oneself and a lack of concern for others: a selfish whim.
selfish·ly adv.
selfish·ness n.