When the human facial nerve realises that something has indeed landed on their face. Causing the motion of the face to move from side to side viciously.

"Gee look at that guy he must be having a full on Jitter Fest"

Jitter Fest by Pengueleon June 11, 2015

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jilters

A combination of the feelings of the jitters and the willies.

My friend's wedding invitation had a photo of the couple naked in bed in it, which have me a serious case of the jilters.

My blind date was going just fine until the gal told me she had met her last boyfriend at Burningman... that gave me a bad case of the jilters.

jilters by Dentura Hogfloss October 1, 2008

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Jitter

Term originating from Bristol, UK, to describe ( sometimes in a derogatory fashion) a heavy metal fan or male with long hair

'Hey Dave, coming down The Hatchet tonight?'
' Fuck that, it'll be wall-to-wall with crusty jitters!'

Jitter by Carlos the barber May 1, 2014

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Jitter Sauce

Jitter Sauce is a mixture of whiskey, wine, and gin.

"Now if you'd like to be a Jitter Bug, first thing you do get yourself a jug; put whiskey, wine, and gin within, shake it all up and then begin. Get yourself a cup and start to toss, come on Jack you're drinking Jitter Sauce."
-Cab Calloway

Jitter Sauce by WhoIsTadhg October 2, 2007

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