Green’s Dictionary of Slang

crow adj.

[? negative stereotype of Jim Crow n. (1)]

(US Und.) inferior; worthless; second-rate.

Show quotations
[US]Jackson & Hellyer Vocab. Criminal Sl. 27: crow [...] Poor; mean; trivial; insignificant; worthless.
[US]D. Maurer Big Con 294: crow. Fake or cheap. Also snider.