Source : Webster's Revised Unabridged Dictionary (1913)

Self-seeking \Self"-seek`ing\, n.
   The act or habit of seeking one's own interest or happiness;
   selfishness.

Self-seeking \Self"-seek`ing\, a.
   Seeking one's own interest or happiness; selfish.
   --Arbuthnot.

Source : WordNet®

self-seeking
     adj : interested only in yourself [syn: {self-serving}]
     n : taking advantage of opportunities without regard for the
         consequences for others [syn: {opportunism}, {self-interest},
          {expedience}]