You can you up (你行你上) — Chinglish Slang

Slang Name：You can you up

Chinese：你行你上

Type：Oxford Accepted / Chinglish Slang

English：
A popular Chinglish retort to defend others against unfair criticism, meaning if you have the ability, you should do it yourself instead of judging others arbitrarily 🚫

中文：
热门中式英语反驳语，用于为他人辩护、回击不公批评，意为如果你有能力就亲自去做，而非随意评判他人🚫

Derived from the classic Chinese internet slang "你行你上，不行别哔哔", it is a literal Chinglish translation that went viral on Chinese social media, forums and comment sections. It is widely used by netizens to refute keyboard warriors and unfounded negative comments, and has become one of the most representative and internationally influential classic Chinglish phrases.
源自中文经典网络俚语“你行你上，不行别哔哔”，为逐字直译的中式英语，在中文社交媒体、论坛、评论区爆红，被网民广泛用于回击键盘侠与无根据的负面评价，成为最具代表性、国际影响力最大的经典中式英语短语之一。