When a person (intentionally or unintentionally) says or does something that blocks the acquisition of crack by another.

Can also be used for any illegal drug.

See also, cockblock
Hobo #1:
Yo! Hey Benny! Whatchoo gonna spend that money on?!

Hobo #2:
(panhandling on street corner) Aw, y'know, just--

Hobo #1:
YOU GONNA SPEND IT ON CRACK?

Hobo #2:
What? Dude, shut UP!

Hobo #1:
You gonna spend it on HEROIN? METH?

Hobo #2:
Aw snap. I do believe I was just crack blocked.
by Transformers3People0 December 25, 2010

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Top Definition
When a person (intentionally or unintentionally) says or does something that blocks the acquisition of crack by another.

Can also be used for any illegal drug.

See also, cockblock
Hobo #1:
Yo! Hey Benny! Whatchoo gonna spend that money on?!
Hobo #2:
(panhandling on street corner) Aw, y'know, just--
Hobo #1:
YOU GONNA SPEND IT ON CRACK?
Hobo #2:
What? Dude, shut UP!
Hobo #1:
You gonna spend it on HEROIN? METH?
Hobo #2:
Aw snap. I do believe I was just crackblocked.
by Transformers3People0 December 18, 2010

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