R and R
noun
1
rest and rehabilitation; rest and recovery; rest and recreation; rest and recuperation; rape and restitution; rape and ruin; rape and run. Despite disagreement on the 'R's', the meaning is the same – a brief stint away from combat or regular duty US, 1953.
2
rock 'n' roll UK, 1977.
3
rape and robbery. A cynical play on the US military 'r and r' (rest and recreation) UK, 1996