Skip to main content
Jewish Anglo-Saxon Protestant. Used by some Jews in Northern California to describe people of Jewish heritage who have completely assimilated into white gentile culture to the point that they are indistinguishable from WASPs, or people who seem like WASPs but are Jewish or half-Jewish. The term probably had its roots in the early 20th century when Eastern European Jewish immigrants to the U.S. resented the more assimilated, wealthier, more established American Jews of German and Austrian origin, thus making it the opposite of kike. The term is rarely used outside of the Bay Area and its use seems to be dying out given the almost total assimilation of American Jewry, particularly in the West.
He seems so goyish, but he's really a jasper.
jasper by Rattus cattus October 19, 2006
jasper mug front
Get the jasper mug.
See more merch
Guy who usually dates the wrong person. Usually a drama queen but totally cute and intoxicatingly charming. Suspected to be gay occasionally.
That guy is acting like such a "jasper."

He's falling for her like a "jasper".
jasper by Michelle B April 5, 2008
1) A lesbian (of any race...) 2) A common name for pet pigs.
jasper by Golem was a greedy stripper September 25, 2006
a jasper is a crazy ass person who doesn't know when to stop talking and always screams at people. He has a small dick
and he's hella weird. He's always high on crack.
Jasper: AKJFHIUNDOUHKADNEIUX
Jasper by TheNamesPerson123 March 26, 2019
An all use term that means beverage.
Mate, pass the jasper, I'm gasping
jasper by gargleflex October 26, 2010
A name used to describe a hopeless lover.
Yo man you need to grow some balls and stop being a Jasper!
Jasper by Kassanu November 6, 2008
very ominous girl, what is she into? is hse kinky? is she not kinky? who knows, i mioght if she reads this and tells me.
jasper
jasper by TPFKadin September 11, 2019