"Kik me" refers to the smart phone messenger service Kik and simply means to message a person using the app. It must be downloaded to a smartphone before use.
Kik is a widely used app with over 150 million registered users, as of 2014. It relies on an Internet connection, either through mobile data or a Wi-Fi connection, to connect with other users. Users can chat with friends, send images and share web pages through the app. To start using Kik, users must download the app and create a free account. Kik was created in 2009 by a group of students from the University of Waterloo.