I understand morning Ushio, big Ushio, and full Ushio, but I thought Arashio was rough tide, not sure how the scale plays in here, can anyone explain?

According to wiktionary, it seems that 荒らす (arasu) is internet slang for to troll

One dictionary I looked at did list 荒い (arai) as having a meaning of "heavy", but only in the sense of "heavy waves" or "heavy breathing", not weight.

I get the idea of the post being wordplay, but I'm definitely gonna need translation tabs to explain the details sometime in the future.

Arcana55 said:

According to wiktionary, it seems that 荒らす (arasu) is internet slang for to troll

One dictionary I looked at did list 荒い (arai) as having a meaning of "heavy", but only in the sense of "heavy waves" or "heavy breathing", not weight.

That makes sense.

Emerald_Acid said:

I get the idea of the post being wordplay, but I'm definitely gonna need translation tabs to explain the details sometime in the future.

Ushio means tide, and all of DesDiv8 have that character in their names as well.
Asashio = morning tide, hence Ushio doing some morning exercises.
Ooshio = spring tide, but in japanese they call a spring tide "big tide", so big Ushio.
Michishio = high tide, but again in japanese they call high tide "full tide", so full Ushio.