A penis of a variety that one would only be mentally and physically prepared to receive once a year, to allow for the appropriate amount of mental and physical recuperation. Vacation dicks tend to be of a different colour and greater size to those that one is used to in domestic living.
Courtney: Omg, i got the best vacation dick when i went to Magaluf; i'm still trying to get my cunt back to its normal size and Daryl's white wonder just isn't doing it for me at the moment. Would not do that again for a while, maybe a year or two.