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When the man has too quickly skipped through foreplay and tries to jab his erect penis repeated into a dry, very dry vagina; the only thing usually accomplished is a angry irritated vagina. The results of repeated invasion of an improperly lubricated vagina by an impatient erect penis.
One guy says to his buddy, "Hey man, did you score with that hot chick you took home last night?"
His buddy responds, "I think so, when I tried to hit it again this morning, she said she was suffering from "jab rash'."
by herumgirl November 23, 2013
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