look up any word, like ratchet:
 
7.
Casper might not seem to be an appropriate name for a K.I.D.. But be sure, that when you meet a person called Casper, dont be in doubt.
These so called ''casper's'' is down with everything.
(Almost everything)

They will most likely seem friendly and calm to everybody, but if a mofo is messing with him, be sure to get Casper out of the room, hall, etc.

Also, these persons are very rare, and will most likely only be found in their hood. controlling whatever they do.

When in doubt of the person is really a Casper or not, kick him or slap him. If he is a Casper, he will most likely make a dickish move, either when you are trying to impress a girl, or just when you'r trying to do something cool.
*SLAP*
''Hey guys guess what i did last night'' - (one of the mofo's slapping a Casper)
''I dunno dude, but guess what i did last night'' - sticks his 'two fingers' up close to ur nose and yell out - ''YOUR SISTER''
by iluvdemboobs November 06, 2012
 
1.
what you call someone to make fun of their whiteness (started with Casper, the friendly ghost).
"Fo shizzle my nizzle, what's izzup in da hizzle? Let's hit up club one-twizzle and show doze bizzles how to sizzuck a dizzle, fo sheezy..."
"Shut up, casper. Go back to your big brick house in the suburbs and have your wine and cheese."
by Nick D April 15, 2003
 
2.
A pale white kid, usually cannot get a tan. If in sun too long skin will turn red. Also referred to as a 'ghost'
Sometimes made fun of by claiming he is invisible.
"Oh my God!"
"What?"
"Look at Casper! He's so damn white!"
"Where is he? I can't see him.
Oh, don't mind Brian, he can't tan."
by Dehmer November 04, 2005
 
3.
When a guy is giving it to a girl from behind and he substitutes his friend in right when he's about to cum. He runs outside and waves at her through a window. She is left wondering who the hell is fucking her now.
1) Dude, I did a casper to my girl last night. Maybe that's why she won't talk to me..
by BrainWave. May 09, 2009
 
4.
The inhalation of marijuana smoke that is maintained in the lungs until the air that is exhaled has no visible smoke in it.
Dude, that kid has iron lungs; that's his tenth Casper tonight!
by Emmers_yup May 10, 2008
 
5.
A bowel movement that, once entering the toilet water, proceeds with speeds to travel out of sight into throat of the toilet.
entry level doodoo unit: dood, i swear i pooped...

Professional dooky maker: oh, ture... don't worry about it, must have been a Casper.
by JakeInJapan January 30, 2009
 
6.
Casper, is a Game Boy video game, created by Bonzai Entertainment and released by Natsume, that loosely follows the plot line of the 1995 film. The player controls Casper through multiple levels of four mini games while collecting ooze to run the Lazarus machine. It starts with the menu allowing you to choose your difficulty setting and then a cut scene shows Kat and Casper going in to Whipstaff Manor and then parting, (most likely to split up in order to find more ooze faster). After each level a short cut scene shows Casper going to a different part of the mansion.
Chris Bolton is compared to casper.
by Padrone February 11, 2009