"Flubbing" Natural Recordings by Native Speakers
Flubbing is a verb that means to make a mistake or botch a task, especially in a clumsy or awkward way. It can also mean to speak or pronounce something incorrectly, often with a mistake in pronunciation or syntax.
Flub is a verb that means to make a mistake or commit an error, especially in a performance or a presentation. For example, "The news anchor flubbed the name of the person he was interviewing." It can also refer to a clumsy or awkward movement or action.