never ever
Я отродясь такого не видел.
I've never seen anything like that in my life.
Отродясь тако́го не вида́ли, и вот опять!
We've never seen things like this before, and so it's happening again!
Мой оте́ц отродясь не был за грани́цей.
My father has never, ever gone abroad.
WiktionaryPONSbab.laReverso