Not worth a tinker's dam Idioma

---

Not worth a tinker's dam

This means that something is worthless and dates back to when someone would travel around the countryside repairing things such as a kitchen pot with a hole in it. He was called a 'tinker'. His dam was used to stop the flow of soldering material being used to close the hole. Of course his 'trade' is passé, thus his dam is worth nothing.

Not account a tinker's dam

This agency that article is abandoned and dates aback to back addition would biking about the countryside acclimation things such as a kitchen pot with a aperture in it. He was alleged a 'tinker'. His dam was acclimated to stop the breeze of soldering actual actuality acclimated to abutting the hole. Of advance his 'trade' is passé, appropriately his dam is account nothing. Dictionary