“신기방기 뿡뿡방기 (shingibanggi bboong bboong banggi) ” is made by Jeonghan from group SEVENTEEN. It is based on Jeonghan’s comment on Weverse, and seems to come from the meaning of “싱기 방기 (very mysterious)”.
“싱기 방기” seems to be a word often used by young people, emphasizing “신기 하다 (mysterious)”.
Then, Jeonghan arranged “싱기 방기” to make “신기방기 뿡뿡방기 (shingibanggi bboong bboong banggi) “.
To sing in a way that is very shouty. Often done by loud bastards who can't sing for shit.
"Fuck me, Bob's shinging again!" said I, to Shay, as Big Bob bellowed out the lyrics to Deep Purple's "Smoke On The Water", as he does to every fucking song of every fucking genre! I continued, "He's fucking tone deaf, that cunt!"
The Shlong Shlinging Slasher was a hidden entity behind the sets of spongebobsquare. He originated from doodle bob, he became a well known serial killer. Some say hes still out there.
Some say the name of the Shlong Shlinging Slashers name was, the one, The only, “Hoo haw hee tiki tiki”