隔壁老王 (gé bì lǎo wáng) — The old Wang next door
Literally 'the old Wang next door', this phrase is used humorously to represent an unfaithful partner or an affair. It symbolizes the archetype of a neighbor who has a secretive relationship.
Example Usage
听说他在外面有个隔壁老王，真是让人失望。
I heard he has an old Wang next door; it’s really disappointing.
Cultural Context
Often found in discussions about infidelity, it adds humor to a serious subject.
Category: savage-humor