Top Definition
This word really is Spanish slang that means lowlife. Also, can mean person with low social status and moral character.
He acts like a nacco.
by yazminev November 06, 2006

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
Chicano term which means dumb or stupid
Oye nacco, that don't go there
by leonardo mireles November 14, 2003

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug