Stub Sack
When a male shaves the pube's in his groin area and it irritates his genitalia anytime the two touch.
Guy 1: " Damn man, I should have never shaved my pube's, my stub sack is killing me."
Guy 2: "Just ask your mother for some anti-itch cream."
Guy 2: "Just ask your mother for some anti-itch cream."