A flash in the pan is someone who has a sudden amount of sudden success, but then it amounts to nothing. But according to an american dictionary, that's exactly what i s tkan abouton they got o rit thinks gi colin's dictionary dot com says. Er, so es, see some examples. Do we have any examples? No, we don't have any examples. E, he'd assumed the group would just be anotherflash in the pan. Use the beetles as an example case. I'm a fan, and when the beetles first arrived in obviesy, now, like whatever it is, 70 years later, we understand what a lasting success