What is poking? That is a frequent question of any user who has just started to use social networks or play video games. In Vietnamese, poking is understood as tickling or annoying someone by clicking, touching, or gently slapping. This action is involved in many games and social media, and users poke friends to attract their attention or express intimacy. Therefore, what is poking in a social sense? This is a fun and relatively small friendly communication act, but it can be used to annoy if it is done too often or improperly. In conclusion, what is poking? A simple action that expresses interest or the desire to start a conversation proper among friends and colleagues. Understanding what poking is helps you use the above functions properly on social networks in Vietnam.