eberflus
To eberflus is to blow a sure win so hard you might as well have handed the other team a trophy and a standing ovation.
He eberflused the final game by tripping over his own shoelaces and falling into a pile of confetti.
She eberflused her chance at a promotion by arguing with her boss in the hallway.
They eberflused the championship by letting in a goal with five seconds left.