Just a random blog...Who said that only girls can use the word oppa? Watch these videos below of some male idols saying "Oppa~"

Winner's Lee Seung Hoon on a Rollercoaster (at 0:45)

EXO's Chanyeol and Kyungsoo absentmindly singing along to Eunhae's song and laughing after realizing what they said

GOT7's Mark calls the maknae Oppa~