I don't know the origin but this is such a good quote ^^

Check the title!

It's something Plague Knight says during his quest in Shovel Knight, albeit paraphrased to fit Ray.

I wonder what that giant hammer is for?

Smooshing!

well thats totally not suggestive

Not at all.

EMP...
STOOOOOOOOOOOOOORM

That reference is lost on me, sadly.

In Dungeon Fighter Online, a subclass known as Female Spitfire has existed since around 2006 in Korea, and the game as a whole was brought to the US in 2010. (Shut down in 2013 because Nexon America sucks; the original dev team revived it in America March 2015.)
I mention Female Spitfire because a certain someone (Plague Knight) happens to play similar to her…
https://m.youtube.com/watch?v=9FsCB5y1o5k
EMP Storm is just her 1st Awakening, which sounded hilarious in English. There's a joke version of the English EMP if you search "DFO EMP Storm".

Oh...I shoulda known there was a Plague Knight aside from Shovel Knight's character. Hahaha.

No, but I'm sure everyone can hear you musing about it ! Also oh my, that position

Sometimes I talk too loud for my own good.

Rolling your eyes at the inevitable innuendo quips!

This guy gets it.