Slug wenker Share definition Flag A person who wenks off in public restrooms slowly, while everyone else waits outside plugging or hold their apingals in discomfort. There's a slug wenker in the head and I got a turtle peeping out. Slug wenker by Vince Garcia June 11, 2006 0 0 Get merch Get the Slug wenker mug. Buy Now — $32.95 See more merch