The Wiggle Worm, a popular children's toy, was invented in the late 1960s. It is known for its colorful, wiggly design that captivates young children and encourages imaginative play. The exact date of its invention may vary based on different sources, but it gained widespread popularity during the 1970s.
No they dont they just wiggle in your fat hand
Wriggle, wiggle, fidget, twist, worm, writhe...
tola'at mitnadnedet (תולעת ×ž×ª× ×“× ×“×ª)
alfredo ruberez
I'm sorry but I'm not sure who found them but i know that they were discovered in Alaska in 1887.
They live under ground because its better to wiggle around and so they don't get eaten by birds,dogs,foxes, or even people 
LMFAO sang it
Because he likes going wiggle wiggle wiggle wiggle wiggle.
Wiggle wiggle wiggle yeah
Michael Jackson invented the dance step called the Worm. It is also often referred to as the Dolphin or the Catepillar. It's associated with breakdancing.
The Mrs. Piggle-Wiggle Series By: Betty MacDonald is: Mrs. Piggle-Wiggle Mrs. Piggle-Wiggle's Magic Mrs. Piggle-Wiggle's Farm Hello, Mrs. Piggle-Wiggle Happy Birthday, Mrs. Piggle-Wiggle
Wiggle, Jesus, Wiggle! by Noodle Muffin, off the CD Karmic Bitchslap (2012)