casper 

usually a white girl whiter than casper who thinks shes black.

damn did you see casper today she acting blacker than ever today.

casper by tartTart January 29, 2017

Casper 

Usually someone who has no backbone, no knowledge and is often too "rash" on punishments. This person usually smokes alott of weed and there for has a dull social life. And also, an all round ass. Usually spends all his time on IRC servers trying to be "cool" with his sexist and twatish remarks.

"dude, why is he being such a casper"
"he must like the cock"

Casper by JordyDropL2k9 February 22, 2009

casper 

The real meaning of 'going casper' is turning pale white, getting sick, and not talking at all. This happens after long blazing sessions, probably after using some kind of nice roor bong.

After two kief bowls out the 3 foot percolated Roor, I was fucking haunted by casper.

casper by stef greens April 28, 2009

Casper 

Like a ghost, is not a real human.

Look at that casper, she's insincere and and has more plastic than a hasbro toy.

Casper by HamboneWillis November 16, 2014

casper 

a femal that is jizzed on and is hit by ones truck.

what happend to your girlfriend? shes dead. i gave her a casper.

casper by ben brickwall June 17, 2009

Casper 

1. the gay ghost
2. the fat boy
3. the slob
4. the wanna be thug
5. poser
6. the idiot
7. the gullible
8. pussy whipped bitch
9. whore
10. ICP HOMO

Harry William Poehlitz JR is such a fuckin CASPER.

Casper by ShrekKoolaidMarshmallowCavalie August 19, 2011

Casper 

A mexican that be like super white like glue that baseballs go thru his hands.

(Ball flying threw the air and going to omar)
Ivan, be like "CATCH IT!"
(The ball goes right thru omar's hand)
Juan, be like "Oh his "casper" power just turned on"
Jesus-es, be like "Helloo"
(laughing their ass-es off)

Casper by jesus037 November 13, 2009