Green’s Dictionary of Slang

hang-low n.

(US black) the penis (cf. hang-down under hang v.2 ).

In phrases

get some stanky on the hang-low (v.) (also get some stank for my hang-low)

to have sexual intercourse.

[US]Ebonics Primer at www.dolemite.com 🌐 hang low Definition: penis Example: Man, I’m just tryin’ to get some stank for my hang low.
[US](con. 1998–2000) J. Lerner You Got Nothing Coming 137: On-the-leg piece a shit! [...] Warden-jeffing suck-ass! [...] Punk-ass stanky-on-the-hang-low bitch motherfucker! [Ibid.] 155: He insists he did have time for sex with Lucindreth. He smiles shyly when he tells us he ‘got some stanky on the hang-low’.
posting at www.siriusbackstage.com 5 June 🌐 Yo Officer, I was just tryin to get some stank on my hang low, and she whacked me upside the head wit a smoothie.