How to Sign "Thief"

To sign thief, form an 'H' handshape with your dominant hand, keeping your index and middle fingers extended and together while the other fingers are curled. Place your extended fingers horizontally just under your nose, pointing toward your non-dominant side. Pull your hand outward to your dominant side, as if tracing half of a mustache.

Examples Using "Thief" in a Sentence

1

The thief took my bag.

Sign 'thief', then 'take', and finally point to your bag. Use a frustrated or upset facial expression to convey the negative nature of the event.

2

Did they catch the thief?

Start with 'thief', then sign 'catch'. Raise your eyebrows and lean forward slightly at the end of the sentence to indicate that you are asking a yes/no question.

3

He is a famous thief.

Point to the person (he), sign 'famous', and then sign 'thief'. Keep your movements clear and deliberate to emphasize the person's notoriety.

How to Sign "Thief"
To sign thief, form an 'H' handshape with your dominant hand, keeping your index and middle fingers extended and together while the other fingers are curled. Place your extended fingers horizontally just under your nose, pointing toward your non-dominant side. Pull your hand outward to your dominant side, as if tracing half of a mustache.
Visual Logic(Etymology)
This sign is highly iconic and originates from the visual representation of a stereotypical villain or bandit's mustache. By tracing the shape of a mustache under the nose, the sign visually connects to classic, old-fashioned depictions of thieves and robbers in early movies and stories.
Signing Tips
Keep your index and middle fingers pressed together tightly to form a clear 'H' handshape. Make sure the movement is a smooth, horizontal pull outward from under your nose, rather than a downward swipe. Adding a slightly suspicious or negative facial expression can help convey the meaning of the word naturally.
Common Mistakes
A common mistake is using a single index finger instead of the 'H' handshape, which can confuse the meaning. Another frequent error is pulling the hand down toward the chin instead of straight out to the side. Ensure the movement stays horizontal just above your upper lip.
Regional Variations
Some signers may use both hands simultaneously to trace a full mustache under the nose. Another common way to express this concept is by signing 'STEAL' (snatching from the non-dominant arm) followed by the 'PERSON' marker.
Examples Using "Thief" in a Sentence
1

The thief took my bag.

Sign 'thief', then 'take', and finally point to your bag. Use a frustrated or upset facial expression to convey the negative nature of the event.

2

Did they catch the thief?

Start with 'thief', then sign 'catch'. Raise your eyebrows and lean forward slightly at the end of the sentence to indicate that you are asking a yes/no question.

3

He is a famous thief.

Point to the person (he), sign 'famous', and then sign 'thief'. Keep your movements clear and deliberate to emphasize the person's notoriety.

Frequently Asked Questions
What is the difference between 'thief' and 'steal'?

The sign for 'thief' shown here traces a mustache under the nose. 'Steal' is signed entirely differently, by sliding a 'V' handshape along the non-dominant forearm and pulling it back into a fist, as if snatching something away.

Can I use both hands for this sign?

Yes! A very common variation of 'thief' involves using both hands in 'H' handshapes. You start with both hands together under the nose and pull them outward simultaneously to trace a full mustache.

Does facial expression matter for this sign?

Absolutely. Since a thief is associated with negative, sneaky, or criminal behavior, furrowing your eyebrows or adopting a slightly suspicious expression adds important emotional context to your signing.

ASL is a beautiful, expressive language. Practice regularly and have fun!