above (one's) pay grade
1. The responsibility of those who are of a higher authority than oneself, denoted by the level of pay that one receives in comparison to one's superiors. All these questions you're asking are above your pay grade. He had some great ideas about how to run the company, but contributing such things was above his pay grade.
2. Above or beyond one's general skill, knowledge, ability, or willingness to participate. He soon realized that the details of the IT development project were a bit above his pay grade. Sorry, fishing garbage out of the lake is above my pay grade.
beyond (one's) pay grade
1. The responsibility of those who are of a higher authority than oneself, denoted by the level of pay which one receives in comparison to one's superiors. All these questions you're asking are beyond your pay grade. He had some great ideas about how to run the company, but contributing such things was beyond his pay grade.
2. Above or beyond one's skill, knowledge, ability, or willingness to participate. He soon realized that the details of the IT development project were a bit beyond his pay grade. Sorry, fishing garbage out of the lake is beyond my pay grade.
at grade
On the same level. Typically said of streets and railroad tracks. A: "Is the train station up on the hill? Because I don't know that I can make it all the way up there!" B: "No, don't worry, the station is at grade with the street."
up to grade
Meeting a necessary standard. I don't think this product is up to grade—it shouldn't break down this quickly.
grade-grubber
1. n. an earnest, hardworking student. (In the way a pig roots or grubs around for food.) If there are too many grade-grubbers in a class, it will really throw off the grading scale.
2. n. a student who flatters the teacher in hopes of a higher grade. A few grade-grubbers help assure old professors that the world is not really changing at all.
grade-grubbing
1. n. working hard at one’s studies in hopes of a high grade. If all you’re here for is grade-grubbing, you’re going to miss a lot.
2. n. flattering a teacher in hopes of a higher grade. Some teachers don’t mind a lot of grade-grubbing.
3. mod. having to do with students who are only concerned with getting high grades. Two grade-grubbing seniors came in and begged me to change their grades.