slang for erectile disfunction. when the stalk can't hold the head up any more.
guy1: so did you get your nurse from behind?
guy2: no...i have cabbage disease, it has fallen and can't get up.
by coreybob January 3, 2008
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When a poor usually older guy can't get it up anymore. Just can't get hard.
Poor David got cabbage head disease, that's why he isn't with any women.
by Whatitdo7 November 7, 2021
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