柠檬精 (níng méng jīng) — Lemon spirit / Sour grapes
Lemon spirit / Sour grapes - A jealous person who cannot be happy for others.
Example Usage
别当柠檬精了，人家努力的。
Stop being jealous, they worked hard for it.
Cultural Context
Lemon represents sourness from jealousy.
Category: savage-humor