no-good ass

== English == === Alternative forms === no good ass === Noun === no-good ass (plural no-good asses) (slang, derogatory, idiomatic, African-American Vernacular) A contemptible or undesirable person, especially a contemptible or undesirable boyfriend. (slang, derogatory, idiomatic, figuratively, African-American Vernacular) The buttocks of a contemptible or undesirable person, especially a contemptible or undesirable boyfriend. (used metaphorically to refer to such a person.)