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1 definition by sh1ftay

 
1.
To pitch in money in order to use some form of contraband, could be:
1. Marijuana
2. Alcohol

When smoking marijuana it is not uncommon for one person of a group of many to provide the dope and smoke the rest while they 'pitch' money in.
Yo man I smoked you for free last night, you gotta pitch this time.
by sh1ftay February 22, 2005