Dictionary.com's Word of the Year is...
coca paste mixed with other substances and highly addictive when smoked
possibly from basura 'waste, trash' or borrowing of English bazooka for the drug's explosive effect
A cheap cocaine paste: Also on the horizon are ''croak'' and ''basuco,'' a cocaine derivative
[1980s+ Narcotics; fr Sp bazuco, ''bazooka,'' suggesting the effect of the drug]