Nickelodeon has deleted a controversial Dora the Explorer post explaining what ‘Sigma’ is following immense backlash from ...

Anyone who identifies as a “sigma male” is typically portrayed in popular culture, such as movies and books, as a sort of strong and silent type. The most identifiable personality traits ...

And 'Sigma' is one of many hard-to-define nonsense words used by children and teenagers online. In this case, it fits into the characterisation of certain types of men - such as 'alpha male' and ...