(Noun) The small strip of paper that comes inside a Hershey's Kiss.
I was eating Hershey's kisses when I noticed one had two nigglywigglies. I made a Nigglywiggly mustache with them.
by Arkem April 15, 2010
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Nigglywiggly is a nigga who does spins.
Dave:Ayo look at that black guy spinning

Alex:HE DOING THE NIGGLYWIGGLY!?
by Davetheguy January 18, 2021
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the little paper flag thing that sticks out the top of a hershey's kiss :
Today, I found out that the little paper flag thingy that sticks out of the top of a hershey's kiss is called a Nigglywiggly. You learn something new every day!
by puglover159 April 14, 2010
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I know it sounds fake, but trust me, this is what the little string on a Hershey’s kiss is, it’s kinda cute to be honest
I pulled the nigglywiggly out of the kiss, I was so hungry
by Rick dearie June 18, 2020
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the thin strip of paper flag that sticks out from Hershey kisses.
*Unwraps and put the Hershey kiss in their mouth, then cringes*

"Eew gross!"

"What happened?!"

"I almost ate the nigglywiggly"
by hernameiswhat April 15, 2010
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