EXAMPLES FROM THE WEB FOR FLUNK
You could flunk every advanced student you had with that one.
"Jimmie wants awfully to flunk—and dassent," was her mental comment.
Miss Lord will flunk Rosalie if the rest of us don't take care of her.
"But you can live, even if you should flunk math," Patty continued reassuringly.
We can flunk Latin and math; but if we flunk any more we're gone.
But you're dropped if you flunk eight hours; you told me so yourself.
I dont want to flunk in my exams, and I guess you dont, either of you.
Of all the men chosen, Parkins, the brightest of the lot, had been the one man to flunk.
So if I flunk on killing game, you can see I will have plenty of excuses.
Just among the three of us, I know some university professors who'd flunk on that.