(uncountable) Dirt, filth or refuse. / (uncountable, figuratively, by extension) Something of poor quality. / (countable) A contemptible person.

(transitive) To clog with dirt or debris.

Non-vulgar interjection expressing annoyance, anxiety, etc.; sugar, damn.

Third-person singular simple present indicative form of crud

plural of crud

(databases, programming) Acronym of create, read, update, delete: the basic operations of a database management system.

simple past tense and past participle of crud

present participle of crud

(fandom slang) An illness resulting from having people from a wide variety of places at a single gathering such as a convention, allowing disease to spread easily among them due to lack of immunity.

(slang) Any of various diseases.