«جَوِّزْتَهَا تِتَّاخِرْ رَاحِتْ وِجَابِتْ لَاخَرْ»

The speaker, a parent who arranged a daughter's marriage, hoped she would live elsewhere and no longer need supporting. Instead she comes back bringing 'the other one', her new husband, so the household now feeds two mouths where it once fed one.

Applied more widely, it fits any step taken to be free of a burden that ends up enlarging it. The hoped-for relief never arrives; the old problem stays and acquires a companion.

Say it when an effort to shed a responsibility or expense has instead multiplied it, such as a solution that drags in fresh costs. It suits wry, sympathetic grumbling rather than formal discussion.