[crud] n [ME curd, crudd] (14c) 1 dial: curd
2. a: a deposit or incrustation of filth, grease, or refuse b: something disagreeable or disgusting: rubbish c slang: a despicable or contemptible person
3: a usu. ill-defined or imperfectly identified bodily disorder -- crud.dy adj
[2]crud vb crud.ded ; crud.ding (14c) dial:
[2]curd