noun
Archaic or highly obscure term for the digestive organs, especially the stomach or intestines. Virtually never used in modern Japanese; the cross-reference to 糞袋 suggests a historical or dialectal synonym.
See also: 糞袋
古い文献では「糞腸」が胃や腸を指すことがあるが、現代ではまず使われない。
In old documents, 糞腸 can refer to the stomach or intestines, but it is almost never used today.