from
Bouvier's Law Dictionary, Revised 6th Ed (1856)
TOUJOURS ET UNCORE PRIST. Always, and still ready. This is the name of a
plea of tender, as where a man is indebted to another, and he tenders the
amount due, and after wards the creditor brings a suit, the defendant may
plead the tender, and add that he has always been and is still ready to pay
what he owes, which may be done by the formula toujours et uncore prist. He
must then pay the money into court, and if the issue be found for him, the
defendant will be exonerated from costs, and the plaintiff made justly
liable for them. 3 Bouv. Inst. n. 2923 Vide Tout temps prist.