To buy narcotics; score: this Jewish cat looking to make a score(1960s+ Narcotics)
Towina bet: But I make scores and they keep me going for a while/ ran wild in the cabaret as soon as they made a big score(1950+ Gambling)
The Dictionary of American Slang, Fourth Edition by Barbara Ann Kipfer, PhD. and Robert L. Chapman, Ph.D. Copyright (C) 2007 by HarperCollins Publishers. Cite This Source