dirty weekend 
noun British informal
A weekend spent away, especially in secret, with a lover.It's only really been a couple of dirty weekends....
- A couple of thousand strategically placed dirty weekends would do more for world peace than anything dreamt up in the security council.
- Much will depend on his attitude to international affairs, traditionally a weak point in US presidents who think it means a dirty weekend in Acapulco.
- schoolmarmish
- schoolmarmishly
- schoolmarmy
- schoolmaster
- schoolmastering
- schoolmasterish
- schoolmasterishness
- schoolmasterism
- schoolmasterly
- schoolmastership
- schoolmaster student
- schoolmaster studentship
- schoolmastery
- schoolmate
- school method
- school milk
- schoolmistress
- schoolmistressy
- school mother
- school night
- school of thought
- school pace
- school penny
- school phobia
- school photo