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2 definitions by Xtin

 
1.
a chicana/hispanic girl that dresses in gang clothing and is in a street gang.
that girl is a chuca cause shes in ms-13
by Xtin June 08, 2005
 
2.
a crazy latino or chicano dude.
look at that chico loco over there, he wildin out.
by Xtin June 05, 2005