Definition
Describes a situation where the outcome will always benefit oneself, while the other party will inevitably be at a disadvantage.
This contract is essentially 'heads I win, tails you lose'; we should reject it.
The conditions they proposed are a classic case of 'heads I win, tails you lose,' which is extremely unfair to us.
He always manages to make situations 'heads I win, tails you lose,' he's such a cunning person.