[Bigiron]

Tongue licking lip is a body language gesture that can have several meanings depending on the context and accompanying nonverbal cues. Here are some possible interpretations:

1. *Nervousness or anxiety*: Licking lips can be a self-soothing behavior, indicating nervousness, anxiety, or stress.
2. *Deception or dishonesty*: In some cases, lip licking can be a sign of deception or dishonesty, as people may subconsciously lick their lips when feeling uncomfortable or guilty.
3. *Attraction or flirtation*: Lip licking can also be a subtle sign of attraction or flirtation, as it can be a subconscious way to draw attention to the lips.
4. *Discomfort or unease*: Licking lips can be a coping mechanism for discomfort, unease, or uncertainty.
5. *Health issues*: In some cases, excessive lip licking can be a sign of certain health issues, such as dry mouth or anxiety disorders.

It's essential to consider the context and other nonverbal cues, like facial expressions, eye contact, and body posture, to accurately interpret the meaning of tongue licking lip.