Noun
long long (plural long longs)
(computing, programming) A kind of integer variable, allowing a greater range of possible values than a long.
A long long time ago, I can still remember how that music use to make me smile. Don McLean
And there I sat, long long ago, waiting for the world to know me. Nathaniel Hawthorne
And I think it's gonna be a long long time Till touch down brings me round again to find I'm not the man they think I am at home. Oh no no no I'm a rocket man. Elton John
And there the wicked witch stayed for a long long time.' Did she ever come out?' Not yet. Gregory Maguire
People haven't got the interest in long long works these days. A lack of interest which I share. Norman MacCaig
It's been a long long time since I've memorized your face. Sufjan Stevens