Pronunciation: (ku-lō'; Sp. kä-lô'), [key]
1. a variety of Spanish influenced by Mexican underworld argot with a large admixture of English words, spoken esp. by young Mexican-Americans in cities of the southwestern U.S.
2. (often cap.) a language spoken by Spanish Gypsies.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.