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general::
Phrase(s): Here today, (and) gone tomorrow.
Prov. Available now, but soon to be gone. (Used to describe something that does not last—often an opportunity). • The stores near my house don’t stay in business very long—here today, and gone tomorrow. • If you want this carpet, buy it now. This sale price is here today, gone tomorrow.
McGrawhill's American Idioms And Phrasal Verbs