Best definition
First mentioned on ‘Buffy the Vampire Slayer: The Series’ – A tingling of the skin or spine when something makes

you nervous or wary, akin to goosebumps: “the wigguns” is similar to “the willies” or “the shivers”

“That haunted house seriously gave me the wigguns!”

“I get the wigguns just thinking about having sex with that nasty old man.”