When the girl has way too much sex her vagina becomes a nasty, disease ridden trench than many have walked through. The unexperienced guy has sex with her and then contracts trench dick and his dick shrivels up and turns into a Gremlin.
by getlite November 25, 2009
Not allowing enough time for the penis to dry in between intercourse sessions results in an infection known as trench dick. It has virtually the same symptoms as trench foot, only in the groin region.
by RogueX April 19, 2004