comeacrosswith (third-person singular simple presentcomes across with, present participlecoming across with, simple pastcame across with, past participlecome across with)
(slang) To provide something owed; to show up with something that is anticipated or that is assumed to be received.
1920, Raymond S. Spears, The Argosy - Volume 125, Issue 2:
Then he'll tell that danged lap to cut out his tricks, an' come across with the money.
1998, Lois Jean Davitz, Joel Robert Davitz, 20 Tough Questions Teenagers Ask and 20 Tough Answers:
If you don't come across with what I ask for, I'm going to doubt my faith.
2008, Hanes Segler, A Lie Told Often:
it was possible that she would have to come across with a lot more than companionship to get Romeo to give up details about where they were going to spend the evening.