Jiggle Butt Gang

The Jiggle Butt Gang is a group of thieves that only appeared in the Anime.

Creation
Not much is known about the creation of the group except that the three banded together in order to commit crimes. It is also interesting to note that all three members share a common trait as all three possess unusually large buttocks.

Steal Gold from Freight Train
The Jiggle Butt Gang hijacks a train and ties up the conductor in order to take the gold from a freight cart.
 * Wendy Marvell temporarily joins the Jiggle Butt Gang.
 * Mission failed due to the presence of the members of Team Natsu.

Steal a part of the Infinity Clock
The Jiggle Butt Gang attempts to steal the part of the Infinity Clock when Erza's team finds it first in the Library.
 * Wendy Marvell temporarily joins the Jiggle Butt Gang as their Goddess.
 * Mission failed due to Erza's anger for ruining her flower.

Abilities
Secret Jiggle Butt Art: Going with their "butt" theme, after charging their butts, the members are able to release massive and explosive farts from them, that both damage and provoke an intense stench on the target.
 * Secret Jiggle Butt Art: Gas-Butt Triple Ecstasy: The trio adjusts their butts in a triangle pattern, and proceeds to charge the fart, that creates sparkles near the butts. Once charged, they release a massive cloud of fart, that's strong enough to destroy a train's insides.
 * Secret Jiggle Butt Art: Gas-Butt Triple Ecstasy Fire Special: An enhanced version of Gas-Butt Triple Ecstasy, where after rubbing their butts enough to ignite them, the trio releases a burning fart.

Trivia

 * The Jiggle Butt Gang are recurring characters from Hiro Mashima's previous work, Rave Master.
 * And their names (revealed in Rave Master's Episode 26) are: Wonderful Gocche (Leader), Kalen Berg (Lackey A) and Marco Belunjay (Lackey B).

Battles & Events

 * Deliver the Gold!
 * Natsu Dragneel vs. Jiggle Butt Gang
 * Erza Scarlet vs. Jiggle Butt Gang