self-interested russian

• потреби́тельский

  consumer (adj), consumer-related, for consumption

  self-interested, taking rather than giving, exploitative

• деля́га

  a narrow-minded and self-interested one

• корыстолюби́вый

  self-interested, mercenary-minded

• своекоры́стный

  self-interested, self-seeking

• выга́дывающий

  opportunistic, self-interested, gain-seeking