Guapachoso and guapachosa: 1 - person enthusiastic, cheerful or prone to feel joy. 2 person who like the fiesta and the cumbancha.
Colombia wants to say happy, fun, partying, parrandero, pachanguero. It has lots of rhythm, much salt. With rhythm and musical taste in the veins.
Alegre, moved.
In mexico in the popular language could be an example... you not this ugly mija this very guapachosa... It is as beautiful, but with a little simulated character say equally handsome or pretty...
Guapachoso: Man happy, dancer and striking and flowery colorful dress
I thought it meant "really handsome." But I could be wrong.
Alegre