1
general::
Phrase(s): lucky for you
a phrase introducing a description of an event that favors the person being spoken to. • Andy: Lucky for you the train was delayed. Otherwise you’d have to wait till tomorrow morning for the next one. Fred: That’s luck, all right. I’d hate to have to sleep in the station. • Jane: I hope I’m not too late. Sue: Lucky for you, everyone else is late too.
McGrawhill's American Idioms And Phrasal Verbs