cabbage disease
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.
guy2: no...i have cabbage disease, it has fallen and can't get up.
Cabbage head disease
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.