Sigma male

Someone whose entire personality and self esteem revolves around calling themselves a sigma male. Generally, said individuals do not have many real friends, yet believe themselves to be popular. Often they compare themselves to wolves, as they use terminology used to describe wolfpack hierarchy. No one tell them that sigma is lower than beta in the greek alphabet, or the beta male in a pack was the second most badass wolf as this will fry their cashew-sized brains.