Culture based upon the following of the masses. Usually the uninformed following a government or it's rules without question.
The sheep culture in this town is unbelievable!
Pop culture sheep are those who use phrases and body language aligned with mainstream Hollywood. They are easily influenced by tabloidism derived from mainstream media and are unable to effectively research current events, objectively think for themselves, or be individuals.
Alice said CNN told her <insert bullshit CNN said> and went on a rant about racism in the US. I asked her if she verified that information by cross-referencing multiple news sources but she just dabbed and said, "I'm not about that life." What a pop culture sheep.