1 definition by Arrow611
The name of the leader of Korean boy band BTS (turn to RM from Nov 2017). His birth name is Kim Nam-joon. Worth to mention that he would be the only English speaker of the group at the moment (2018) when the group has become well known globally while other members are trying to improve their language.
Rap monster has an IQ of 148, having scored in the top 1.3% of the nation in the university entrance examinations for language, math, foreign language and social studies.
by Arrow611 January 2, 2019