He seldom went to class and was in danger of flunking out.
However, disaster struck the club in my sophomore year about half the club flunked out of school because they played games so much.
We don't want people that are going to flunk out.
There, he was a school dropout who flunked his exams every year.
By being four years in the service, they forgave me for flunking out, he said.
Frankly, he has flunked it.
He has flunked it completely.
They have flunked that opportunity.