armed to the teeth

Meaning

This idiom means to be heavily armed with weapons, or metaphorically, extremely well-equipped with tools, information, or resources for a specific task. In entertainment and casual speech, it is often used to describe action movie characters, gamers with top-tier gear, or someone over-prepared for an argument. The tone is descriptive, dramatic, and sometimes humorous.

Examples

• In the final scene of the movie, the hero shows up armed to the teeth with high-tech gadgets.

  In the final scene of the movie, the hero shows up armed to the teeth with high-tech gadgets.

• To beat the final boss in this game, your character needs to be armed to the teeth.

  To beat the final boss in this game, your character needs to be armed to the teeth.

• She went into the contract negotiation armed to the teeth with market research and legal precedents.

  She went into the contract negotiation armed to the teeth with market research and legal precedents.

• The security guards at the diamond exhibit were armed to the teeth.

  The security guards at the diamond exhibit were armed to the teeth.

• I went to the camping trip armed to the teeth with insect repellent, flashlights, and three different knives.

  I went to the camping trip armed to the teeth with insect repellent, flashlights, and three different knives.

Common Mistakes

• ✗ He was armed up to his teeth.

  ✓ He was armed to the teeth.

  The preposition 'to' is fixed in this idiom. Adding 'up' or changing 'the' to 'his' makes it sound unnatural.

• ✗ The soldiers were armed to the tooth.

  ✓ The soldiers were armed to the teeth.

  'Teeth' must always be plural in this idiom.

Related Expressions

Practice

• The action hero entered the villain's compound, ___ with automatic weapons.

  💡 He had an excessive amount of weaponry.

  Show answer

  armed to the teeth

• Before you debate him, make sure you are ___ with hard facts.

  💡 Metaphorically equipped with plenty of evidence.

  Show answer

  armed to the teeth