A brick (or pound) of extremely high quality heroin. Since it's practically a concentrate it is typically cut and mixed into lesser forms.
Brock may also be known as "whip," and "rock."
Brock may also be known as "whip," and "rock."
"Could that form of heroin be called 'Brick?'"
"No, it was a concentrated powder, its street handle is 'whip,''rock' or 'brock'."
"A brick of brock?"
"No, it was a concentrated powder, its street handle is 'whip,''rock' or 'brock'."
"A brick of brock?"
by TheCroupierDeals January 3, 2007
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