오방알, 오뱅알, 오벵알

오방알 Oh Bang-al 

오뱅알 Oh Beng-al 

오벵알 Oh Beng-al

this is expressed as
오늘 (Oh Neul ) Today's 
뱅송 (Bang Song) broadcast. Originally 방송 (Bang Song), but changed to 뱅송 (Bang Song)  to make it sound stronger and more fun

알찼다. (Al Chad Da) was full of information.

알찼다. Al chadt da. is an expression used when the stomach of a fish is full of eggs, and when it is full of beneficial things.

오뱅알 Oh Beng-al 

Today's broadcast was full of information. When today's video was very interesting or fun, or today's drama was fun, etc.,

Viewers who watch the video can say "오뱅알 Oh Beng-al", and the people, staff who filmed the video, and the actors who appeared in the video can also say "오뱅알 Oh Beng-al".