While alpha males and beta males compete, omegas hang back and watch or do whatever. Whatever is left after the alphas and betas are done they either take or leave. They can be the "cool" kids or "the nice guys who finish last."
>Did you see Carl? He struck out intentionally like he didn't even want to play. That will go over well with the coach. He's such an omega male.
>Fred just held the door open for everyone. He really must not have anywhere to go in a hurry. He's so omega.