1 definition by w a b b i † Willburkey
When a mans penis looks like a slimey slug because his dick is limp, short, smelly and wet looking due to being unwashed for a week.
Slug dick can also be defined as an unerect penis that resembles a curved fat slug.
Slug dick can also be defined as an unerect penis that resembles a curved fat slug.
by w a b b i † Willburkey October 26, 2013