A song by the man ESQUIVEL in the 1960s this song describes the word in a new and destictly ESQUIVEL style of music called space lounge. Literaly translated it means much of a woman which is what it is about.
MAN:Hello Muchacha
WOMAN:Oh Hello Muchacha
MAN:No no me Muchacho you Muchacha.. you know like me tarzan you jane Me muchacho you muchacha
WOMAN:Oh you muchacho me muchaca
MAN:wowtoo much of a woman MUCHA MUCHACHA!!!
(MOO'-cha-cho), n. A Spanish word, largely used by Mexicans/Chicanos and Latinos, meaning - roughly - a mischievious young person (male). Muchacha (feminine).