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3.
A jigger is a unit of measurment when dealing with alcohol. One jigger is 1 1/2 oz, the ammount of alcohol in most highballs as well as the size of a shot.
Bartender 1 picks up jigger to measure
Bartender 2: Amature, pros dont need jiggers.
by Fase March 14, 2005
 
64.
A gentile who wishes they were jewish or acts like a jewish person constantly. A jew wannabe
Ian is such a jigger, he keeps on using "Oy Vey" in every sentance he says!
The gentiles who work at Jewish Camps are jiggers because they think by keeping kosher for one meal a day that they are jewish.
by Sydkid August 26, 2006
 
65.
Noun: A person who pretends to be jewish; a Jewish "wannabe".
"Sydney, don't be a zayin, ya know what I'm sayin'."
"Ian, you are such a jigger."
by Drury Lane August 26, 2006
 
66.
Someone who ditches class repeatedly
yo yo yo, why you gotta be such a jigger? You ain't been rusty trumpeting my momma have you?
by Shanikwa Tanikwa December 14, 2002
 
67.
you idiots...a jigger is not a Jew trying to ACT black...it is a black person who is a Jew, like Sammy Davis Jr.
That damn jigger, he's so cheep he doesn't even pay for shit.
by Steve yafukinidiot January 04, 2008
 
68.
a jewish female who feels she is a cheeseburger
jessica was at temple one night and described her feelings on her jigger-like self to her rabbi who sat in awe and confusion

also...
jessica-so am i a cheeseburger?
jolo- no i think thats a bad thing or something blah blah blah i like the gators but wear a miami hat blah blah
jess-oh so i must be a jigger
by chessnuts March 26, 2007
 
69.
some one who is of half african-american nationality and half jewish
dude.. reagen is SUCH a dirty jigger.
by Rachel Horowitz February 26, 2006
 
70.
Colloquialism for penis.
... she then reached over and started rubbing and feeling up my jigger ....
by NEOMark May 29, 2005