What is Chin-chin?
1.
A synonym to
This uttering would for the most part be considered posh.
In more formal parties one could raise his/her glass facing another person, and say: "chin-chin" before drinking.
See
Random Words:
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1. Acronym for whatever you want it to mean...most commonly used is for What the Fuck?
1. But I thought the french fries were suppose..