想把数学灭了的菇凉想把数学灭了的骚年
[xiăng bă shù xué miè le de gū liáng xiăng bă shù xué miè le de sāo nián]
The phrase translates as 'A girl/boy who wants to eradicate mathematics'. It humorously describes someone, possibly a student, who feels very frustrated or overwhelmed by math studies. This is often used in self-deprecating humor.