Jasper 

To perform a sex act on a coworker. If performed in the place of employment, this can be called the Full Jasper.

"I just jaspered that hot chick from work!"

Jasper by eraserhead1977 November 6, 2007

Jasper 

A lonely soul who gult trips everyone on how fucking lonely he is, he claims not to give a shit about everyone including himself, and he always says "Im bored, i wanna go home".

Me: Hi Jasper
Jasper: No
Me: Have u checked out that meme yet
Jasper: i said no

Jasper by GlogGlobgabgalab October 31, 2019

Jasper 

a big chode

its a Jasper

Jasper by silly gaige February 25, 2020

jasper 

A prison term used as slang for a black lesbian in the 1970's and -80's. It is uncommon today.

"I have no problem with being a dyke, but I still feel utter revulsion the second I hear the word 'jasper'"

jasper by Axel Edgren September 12, 2005

Jasper 

Absolute retard but he can beat you in every game of life. aka he is a fucking sweat......

Everyone: i think Jasper autistic high on the spectrum

Jasper: *whips out Allahs powers* STRIKE ON THEN *whispers* join cthulhu

Jasper by BigAids69 January 26, 2020

Jasper 

A Rat

Look at that jasper over there, hes crawling deep down into the sewers.

Jasper by Ummmm-Something? November 22, 2017

Jasper 

Likes to break peoples arms and brags about it, he is the biggest cunt on earth.....

Jasper has a tiny cock

Jasper by idfrehyfu June 8, 2018