Define Groupthink Meaning

Dave said to the group "McDonnalds makes the best burgers". within the next day every other member of daves group had repeted the same opinion as if it was fact and start taking their dates to eat Big Mac's.

The Irish Jig O’Bama, a self-proclaimed liberal “leader,” farted a little groupthought. He squatted and strained, and this one pooted out of his arse: “We can’t drill our way out of this one.” By the next day, every limp-wristed liberal in the country was blathering the same words as if they were really true. NOT ONE liberal ever sat and thought about the truth of that groupthought. They just kissed the arse of the Irish Jig and chanted his dumb ass slogan.
Irina Dunn pulled a little groupthought out of her arse: “a woman needs a man like a fish needs a bicycle.” And the next day, millions of womyn prattled the same stupid groupthought without considering its veracity. Millions of wives kissed Irina’s arse and belittled their loving husbands with that stupid ass slogan.
Some pansy ass liberal “leader” said that if you keep a gun in your house, you are far more likely to shoot one of your loved ones in anger with it, than you are to ever shoot a greasy, sneering, home-invading Pachuco boy. And next day, millions of liberals hit the streets babbling the same damn thing. NOT ONE liberal ever sat and thought about the stupidity of saying that. Not one liberal ever thought, “we are a loving, caring, family. We seldom argue, and wouldn’t think of using a gun to settle a beef. My family just doesn’t fit the statistics.” No, it’s easier for a liberal to use groupthink.
So sure enough, another sissy pants liberal “leader” says, “oh, but having a gun in the house makes it easier to kill your loved ones.” Well, duh. Guess that’s obvious, eh?. Driving a car makes it easier to crash into a brick wall. Taking a cruise makes it easier to drown. Living outside of a cave makes it easier to get hit by a meteor. Having a child makes it easier for your child to die before you. Are you going to sit paralyzed with fear because all those statements are true? NOT ONE effeminate liberal thought that through. Instead, legions of pantywaist liberals go around blathering the same insipid groupthought.
Some simpering poofter flounced into the room and said, “People don’t decide to become butt fucking faggots. They are born butt fucking faggots.” And millions of liberal twits accept that as truth. They yammer out the same idiocy as the poofters do. They never think for themselves. Come on, liberals, think! Are babies born eating butt? Are they born lisping and swishing? Are they born fisting each other and burgling turds? Think, liberals! Poofters become poofters by eating butt. They become poofters by fisting each other and corn holing the dog. Think, liberals! Don’t let a bunch of sodomites do your thinking for you.
Quit acting like a liberal! Don’t use Groupthink! Think for yourself!