To miss out on something, to waste a chance.
В очередной раз не провафлить ДР маргоши!
I once again did not miss Margosha’s birthday!
(vk.ru, 11/2009)
провафлить
провафлить v pf [provaflit’]
Phrasebook • Money slang • Political insults • Пиздец! the book • Transliteration of Cyrillics • Telegram channel