The paper provides description on how three kinds of social media namely WhatsApp, Telegram, and Line could aid the English lecturers in teaching English to Engineering students. Three of them have mobile application as well as desktop version, which means that lecturers and students can easily access them not only via mobile phone but also through laptop. Teaching English is undeniably very interesting and challenging for lecturers with proper used of unique features from social media it positively can enhance the flip classroom to maximize students’ English skill. Thus, it would trigger students’ enthusiasm in learning English and treat English as fun and exciting daily needs not merely as obligatory subject in campus.