A person who portrays them self as ethically and spiritually sound but, are contradicting to their beliefs. The organic nature of the cucumber refers to the morals of the individual, who usually preaches ones morality. The plastic wrapping is a metaphor of the betrayal to their own beliefs. For example; Nathaniel is an outspoken advocate for the prevention of animal cruelty but can be often found at 3am eating at McDonalds.
Organic cucumber wrapped in plastic was coined by Jasmin V, 24th November 2018
"Have you met the new PR executive? They're such an OrganicCucumber Wrapped in Plastic."
Fogey/fogy /fougi/ sl. (early 18C+, orig. Scot) old-fashioned, stuck-in-the mud.
Person with old fashioned ideas which he is unwilling to change: Come to the disco and stop being such an old fogey!
You think me an old fogeyand an old tory, his thoughtful voice said. I saw three generations since O’Connel’s time. I remember the famine. Do you know that the orange lodges agitated for repeal of the union twenty years before O’Connel did or before the prelates of your communion denounced him as a demagogue? You fenians forget some things. (James Joyce, Ulysses. PenguinBooks,1992. p. 38)