A knot or coarse part in cloth.
- A student at a British public school who is required to perform menial tasks for a student in a higher class.
- A drudge.
- Chiefly British Fatiguing or tedious work; drudgery.
- To work to exhaustion; toil.
- To function as the servant of another student in a British public school.
- To exhaust; weary: Four hours on the tennis court fagged me out.
- Slang A cigarette.
- Offensive Slang Used as a disparaging term for a homosexual man.