blow it like a flute 

Basically something Luhan said that has ruined his life.
Blow it like a flute - blow job, when a girl goes down on the guy or guy on guy.

Luhan: I see you're still single Yixing
Yixing: I see you still haven't gotten anyone to blow it like a flute

blow it like a flute by Idkidkidk January 11, 2017

Blow it like a flute 

For all you kpop fans that have gathered to find out what Luhan meant
Blow it like a flute- to give one a blowjob

Luhan- I told my girl to blow it like a flute last night.
Jun- But you ain't got a girl bro.

Blow it like a flute by Blowitlikkaflute July 31, 2020