Top Definition
a security dick is a guy that's sole purpose on earth is to provide security for his girl friend not knowing that he is being used for that purpose only

a dumb guy that is pussy whipped and is being used

any guy that goes to a 9-5 5 days a week and works like a dog to support a woman and or girl friend that is cheating on him behind his back .

laura was low on money so she went to the local bar to pick up a security dick to sponsor her cunt through life so she wont have to work .

2-a guy was picking on laura today so she ran to her guy friend/security dick for protection only the security dick would not have protected her if he knew the guy that was picking on her was actually her boy friend .
by zebra22 August 03, 2008

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