2 definitions by Christianaj

slacky

a semi-erect penis

suggestive of a penis which has partially lost turgidity after cuming

That hole looks a bit small but maybe I could thumb in a slacky

by Christianaj April 11, 2007

A semi-erect penis.
More specifically a semi-erect, post-ejaculation penis.

That hole looks a bit small, maybe I could thumb in a slacky.

by Christianaj April 10, 2007