blanched, adj. — Green’s Dictionary of Slang

blanched adj.

also blanshed

[pun on SE blanched, whitened + blanch, to turn white with fear, embarrassment]

(US black) ruined either physically or socially.

1964		R. Abrahams Deep Down In The Jungle 152: Went down in the jungle fucking with that man / And got your ass blanshed and drug in the sand.
1994		C. Major Juba to Jive 41: Blanshed, blanched v. (1980s–1990s) to be ruined socially.