The idea of buying drink that provides the most alcohol for the lowest price
That beer looks quite nice, but wine is way better booze economy
To deliberately drive around a town centre looking for, and possibly to attract hot women. Said act will normally, though not always be on a weekend and requires driving recklessly with the windows down and rinsing out loud tunes.
Q. Shall we take the bypass, or nip along the high street on a filth cruise.
A. Filth cruise every time mate, rude not to.
To have more time than you thought - usually in a drinking context.
Mate you best get a round in, it'll be last orders soon.
Don't worry it's late opening in here, we're bargain for time.