The act of driving a vehicle while drinking any sort of alcohol. Beer is the main accepted form of drinkage for such a trip. A booze cruise can be a trip to the woods with no authority and hitting the trails to just driving down a highway with a little beer.
"Are you sure you want to be designated driver tonight? We could also walk since the bar's only a mile away." "Of course! You know I'm the best booze cruiser in the group!"
"Bro we're almost out of liquor and it's only 10:30!" "Then let's go for a quick booze cruise and get some more!"
A peculiarly english phrase. Taking a ferry accross the English Channel to France to buy copious amounts of booze, mostly because there is less tax on continental europe.
Going across the english channel, normaly on a Dover - Calais ferry. Since british tax emplies heavily on the price of alchol and cigrettetes, its more cheaper to buy them taxfree on the continent, though Belgium is cheaper then France!