perform poorly, ruin it, blow it ; (screw-up) a careless mistake, a bungled job
I hope I don't screw up when I take my driver's test.
Those screw-ups were his fault. He forgot to order materials.
perform poorly, ruin it, blow it ; (screw-up) a careless mistake, a bungled job
I hope I don't screw up when I take my driver's test.
Those screw-ups were his fault. He forgot to order materials.
Wayne Magnuson. English idioms vocabulary. Словарь английских идиом. 2012