A group of people rolling really hard at a club, or a friends house next to each other on the floor or a couch.
Bro, check out that e-puddle over there in the corner, they look really fucked up!
People you step on at raves and large EDM shows that are rolling so hard they can not stand up anymore. E puddles consist of one or more e tards sitting in the middle of the dance floor.
I couldn't believe those e puddles last night at Nocturnal Wonderland! They were everywhere!