I got it from...100 push-ups! 100 sit-ups!100 squats! and 10-km running! EVERY SINGLE DAY! -From 9gag
I was like what the hell because there wasn't any sound. So I turned up my volume to max and when it got to 11 seconds, it scared the crap out of me.
*_* ...It did it for me to ,but that was because I am on mobile and it cancelled audio and put a pop-up on the screen
This is his other song to. Don't know which one is better. You should also watch the reaction videos. They're pretty funny.
First time heard it from GD MVs, always change motherfu**** to mother-father, then almost all of yg artists do it...