Green’s Dictionary of Slang

penis wrinkle n.

(US campus) an unpleasant, unsophisticated man.

[US] P. Munro Sl. U.
Big Ben Journal 24 Jul. [Internet] ‘Can I not cuss for 3 hours?’ I should be able to, but just in case let me get it out of my system now... Shit, Fuck, Bitch, Cocksucker, Motherfucker, [...] Penis Wrinkle.