To flub
промах, ляп, испортить, провалить
Example: when she was told her information was wrong, she apologized for the flub and immediately corrected it
To bungle
портачить, делать кое-как
Example:Leave it to that blunderbuss to bungle a job that a child could do.
faux pas
бестактность , оплошность
Example: You shouldn’t have said it about his wife. It was a real faux pas
