Top Definition
1. n. An insane person.
2. n. Somebody who is willing to do anything for a bit of fun or a cheap thrill.
3. n. A Caucasian on smack.
4. v. A term referring to the act of slapping a Caucasian.
5. n. A kind of dessert consisting of two graham crackers with whipped cream and chocolate layered between them.
1. "That shmackacrackah was ranting to himself all night!" Exclaimed Bobby.
2. That guy just jumped out of his hotel window for the thrill of it--what a shmackacrackah!
3. Those shmackacrackahs should get cleaned up--they're doing too much of that crap.
4. "Imma shmackacrackah!" She shouted, after she found out her Caucasian boyfriend was cheating on her.
5. Mmmmm. I love the whipped cream and chocolatey taste of a shmackacrackah!
by VISHNU! August 26, 2006

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt