The meaning of CACK is to discharge excrement.

3 meanings: 1. excrement 2. nonsense 3. to defecate.... Click for more definitions.

Dec 22, 2025 · cack (third-person singular simple present cacks, present participle cacking, simple past and past participle cacked) (Australian slang) To laugh. I had to cack when you fell down the stairs.

Factsheet What does the word cack mean? There are three meanings listed in OED's entry for the word cack. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Definition of cack noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Explore the term 'cack,' its definitions, origins, and various usages. Gain insight into how this colloquial term has been used in different contexts.

cack definition: laugh loudly or uncontrollably. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "cack-handedness", "cack-handed".

(brass instrument technique) To incorrectly play a note by hitting a partial other than the one intended. The bugler hopes not to cack during his performance. The conductor instructed the trumpet section …

cack: To void, as excrement.

See origin and meaning of cack.