The Shrimp

The Shrimp is a new style of dance requiring at least 3 people roughly imitating the movement of a shrimp and its extremities.

Can be used as verb "Shrimping".

First seen in on youtube at /watch?v=8wVgURuI33U

Originated in Rhode Island.

Person 1: "Gangnam Style and the Harlem Shake are way too overdone."
Person 2: "Have you heard about The Shrimp? It's awesome!"