Nano Expressions

AKA Micro-expressions

Quick Definition: A very brief, involuntary facial expression shown on the face of humans according to emotions experienced.

Full Definition:

Nano-expressions can occur in high-stakes situations, where people have something to lose or gain. Unlike regular facial expressions, it is difficult to fake nano-expressions. Nano-expressions express seven universal emotions as micro-expressions: disgust, anger, fear, sadness, happiness.

Ever seen a girl who smiles with her mouth, but her eye muscles are unmoved? That is a fake smile. After she turns, the smile dissipates immediately. A genuine smile disappears much slower and has a tendency to change our internal state.

Reading nano-expressions is a skill set that is required to master micro-calibration.

Lie to Me is a TV series that documents micro-expressions and how “the truth is always written on your face”:


Nano expressions are giving away what she’s really thinking about that guy.

Related Terms: Professional PUA, PUA, aPUA, Guru, Pick Up Artist, PUA Instructor, Bootcamp, FUG, Dick Crack, Chick Crack, Girl Game, Subcommunication, Facial Expression, Eye Contact, Body Language, micro-calibration

Your style changes everything in the game. Elite-style from the start makes the whole dating process 10x easier. Download our free Style Attraction Triggers now.

Do you want to use proven lines to know what to say to a girl, what to message your matches and what to text that cute girl you got a number from? Then download the 33 field-tested lines to get hot first dates.

If you want to attract the highest quality women, consider downloading the 8 style attraction hacks that women find most attractive in men. This guide will help you create instant attraction at first sight