Why does it seem like their is a trend to place "!" after "Oh" as a theme in K-pop?

[SirTim0thy]

For example:

Oh!



Oh!GG



Oh! My Goddess



I don't recall seeing this phenomena in other contexts. Are there other examples? Is it just an SM thing?

 

[Thumbnail]

No thoughts but I will contribute just because:

 

[hatmixx]

i always just assumed the Oh! in Oh!GG was a callback to the song but i never noticed it in the other 2 songs. i just listened to oh my mistake yesterday too xD

 

[UMJI MOODS]

Skarf

i always just assumed the Oh! in Oh!GG was a callback to the song but i never noticed it in the other 2 songs. i just listened to oh my mistake yesterday too xD

Oh! there is actually a wordplay as 오( pronounced oh) in Korean is the number 5 for 5 Girls' Generation members.

 

[hatmixx]

Skarf



Oh! there is actually a wordplay as 오( pronounced oh) in Korean is the number 5 for 5 Girls' Generation members.

Omg lol. I never learned past 4 xD

 

[choively]

to express the Oh ! loudly : D ?