Generally speaking, it is not derogatory. Compared with learning hegemony, it is a kind of self-mockery for students who are not ideal in learning. However, with the widespread use of school dregs, many students with ideal grades began to use school dregs to express their modesty.
Characteristics of school residues:
1, the number of skipping classes can't be counted with your fingers;
2, usually go to the classroom and basically rush to the back row to sit;
3. The score of a subject is very poor, and the final score is middle or downstream.
Extended data:
According to a subdivision method circulated on the Internet, students are divided into more than ten grades, including learning magic, learning gods, learning tyrants, learning tyrants, scholars, weak schools, learning dregs, learning disabilities and so on. Most of these achievements are divided according to grades, learning conditions and personal styles. The IQ of the scum is in a semi-crazy state. He works hard and studies hard, but he is always discouraged.
Characteristics of each level:
Learn God: Never learn, get high marks (public enemy of learning scum: also known as new-style schoolmaster, with wide interests and many hobbies, it seems not difficult to play often, but learning is the most efficient learning method, with twice the result with half the effort, and learning is both easy and high).
Xueba: Study hard and get high marks.
Learn to be immortal: learn casually and get high marks.
Learning cake: sleeping in class, fooling around after class and getting high marks.
Study Bitch: Always pretend not to study before exams. Every time I finish the exam, I will collapse and cry. Everyone will comfort her and make her laugh. Finally, the highest level.
Su Xue: It looks like a headmaster, but it actually breaks when touched. It's weak, in the middle.
Learn dick: study casually, be in the middle, and have unstable grades.
Weak school: study hard and get low grades.
Scum: Never study, low score.
Learn to waste: never learn, waste.
Learn water: no matter how you learn it, you can't learn it well.
Baidu encyclopedia-xuezha