IPA: /ˌskætəˈlɒdʒɪkəl/
KK: /skætəˈlɑgɪkəl/
Relating to the study of excrement or to obscene topics, often used in literature or humor.
The comedian's scatological jokes made some audience members uncomfortable.
Scatological → It is formed from "scato-" (from Greek "skatos", meaning feces) and "-logical" (from Greek "logia", meaning study or discourse). The word refers to the study or discussion of feces, often in a humorous or vulgar context.
Think of the Greek word for feces ('skatos') and remember that 'scatological' relates to the study or discussion of feces.