chundo is incorrectly written and should be written as "chundo (a)" being its meaning: That even having money, mentally belongs to the lower classes and expressed mainly in their tastes and attitudes towards others without any consideration
"short-tailed" (dog) Spanish of Oaxaca, Mex.
It is a deformation of the crappy Word, which, according to the dictionary of the Royal Academy of the Spanish language means: bad-looking, in poor state, of poor quality.